161261100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 432

約数和(自身を含む): 682456320

約数和(自身を除く): 521195220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 25, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 50, 52, 55, 60, 63, 65, 66, 70, 75, 77, 78, 84, 90, 91, 99, 100, 105, 110, 117, 126, 130, 132, 140, 143, 150, 154, 156, 165, 175, 179, 180, 182, 195, 198, 210, 220, 225, 231, 234, 252, 260, 273, 275, 286, 300, 308, 315, 325, 330, 350, 358, 364, 385, 390, 396, 420, 429, 450, 455, 462, 468, 495, 525, 537, 546, 550, 572, 585, 630, 650, 660, 693, 700, 715, 716, 770, 780, 819, 825, 858, 895, 900, 910, 924, 975, 990, 1001, 1050, 1074, 1092, 1100, 1155, 1170, 1253, 1260, 1287, 1300, 1365, 1386, 1430, 1540, 1575, 1611, 1638, 1650, 1716, 1790, 1820, 1925, 1950, 1969, 1980, 2002, 2100, 2145, 2148, 2275, 2310, 2327, 2340, 2475, 2506, 2574, 2685, 2730, 2772, 2860, 2925, 3003, 3150, 3222, 3276, 3300, 3465, 3575, 3580, 3759, 3850, 3900, 3938, 4004, 4095, 4290, 4475, 4550, 4620, 4654, 4950, 5005, 5012, 5148, 5370, 5460, 5775, 5850, 5907, 6006, 6265, 6300, 6435, 6444, 6825, 6930, 6981, 7150, 7518, 7700, 7876, 8055, 8190, 8580, 8950, 9009, 9100, 9308, 9845, 9900, 10010, 10725, 10740, 11277, 11550, 11635, 11700, 11814, 12012, 12530, 12870, 13425, 13650, 13783, 13860, 13962, 14300, 15015, 15036, 16110, 16289, 16380, 17325, 17721, 17900, 18018, 18795, 19690, 20020, 20475, 20943, 21450, 22554, 23100, 23270, 23628, 25025, 25060, 25597, 25740, 26850, 27300, 27566, 27924, 29535, 30030, 31325, 32175, 32220, 32578, 34650, 34905, 35442, 36036, 37590, 39380, 40275, 40950, 41349, 41886, 42900, 45045, 45108, 46540, 48867, 49225, 50050, 51194, 53700, 55132, 56385, 58175, 59070, 60060, 62650, 64350, 65156, 68915, 69300, 69810, 70884, 75075, 75180, 76791, 80550, 81445, 81900, 82698, 83772, 88605, 90090, 93975, 97734, 98450, 100100, 102388, 104715, 112770, 116350, 118140, 124047, 125300, 127985, 128700, 137830, 139620, 146601, 147675, 150150, 153582, 161100, 162890, 165396, 174525, 177210, 179179, 180180, 187950, 195468, 196900, 206745, 209430, 225225, 225540, 230373, 232700, 244335, 248094, 255970, 275660, 281925, 293202, 295350, 300300, 307164, 325780, 344575, 349050, 354420, 358358, 375900, 383955, 407225, 413490, 418860, 443025, 450450, 460746, 488670, 496188, 511940, 523575, 537537, 563850, 586404, 590700, 620235, 639925, 689150, 698100, 716716, 733005, 767910, 814450, 826980, 886050, 895895, 900900, 921492, 977340, 1033725, 1047150, 1075074, 1127700, 1151865, 1221675, 1240470, 1279850, 1378300, 1466010, 1535820, 1612611, 1628900, 1772100, 1791790, 1919775, 2067450, 2094300, 2150148, 2303730, 2443350, 2480940, 2559700, 2687685, 2932020, 3101175, 3225222, 3583580, 3665025, 3839550, 4134900, 4479475, 4607460, 4886700, 5375370, 5759325, 6202350, 6450444, 7330050, 7679100, 8063055, 8958950, 10750740, 11518650, 12404700, 13438425, 14660100, 16126110, 17917900, 23037300, 26876850, 32252220, 40315275, 53753700, 80630550, 161261100]

約数ペア:

[(1, 161261100), (2, 80630550), (3, 53753700), (4, 40315275), (5, 32252220), (6, 26876850), (7, 23037300), (9, 17917900), (10, 16126110), (11, 14660100), (12, 13438425), (13, 12404700), (14, 11518650), (15, 10750740), (18, 8958950), (20, 8063055), (21, 7679100), (22, 7330050), (25, 6450444), (26, 6202350), (28, 5759325), (30, 5375370), (33, 4886700), (35, 4607460), (36, 4479475), (39, 4134900), (42, 3839550), (44, 3665025), (45, 3583580), (50, 3225222), (52, 3101175), (55, 2932020), (60, 2687685), (63, 2559700), (65, 2480940), (66, 2443350), (70, 2303730), (75, 2150148), (77, 2094300), (78, 2067450), (84, 1919775), (90, 1791790), (91, 1772100), (99, 1628900), (100, 1612611), (105, 1535820), (110, 1466010), (117, 1378300), (126, 1279850), (130, 1240470), (132, 1221675), (140, 1151865), (143, 1127700), (150, 1075074), (154, 1047150), (156, 1033725), (165, 977340), (175, 921492), (179, 900900), (180, 895895), (182, 886050), (195, 826980), (198, 814450), (210, 767910), (220, 733005), (225, 716716), (231, 698100), (234, 689150), (252, 639925), (260, 620235), (273, 590700), (275, 586404), (286, 563850), (300, 537537), (308, 523575), (315, 511940), (325, 496188), (330, 488670), (350, 460746), (358, 450450), (364, 443025), (385, 418860), (390, 413490), (396, 407225), (420, 383955), (429, 375900), (450, 358358), (455, 354420), (462, 349050), (468, 344575), (495, 325780), (525, 307164), (537, 300300), (546, 295350), (550, 293202), (572, 281925), (585, 275660), (630, 255970), (650, 248094), (660, 244335), (693, 232700), (700, 230373), (715, 225540), (716, 225225), (770, 209430), (780, 206745), (819, 196900), (825, 195468), (858, 187950), (895, 180180), (900, 179179), (910, 177210), (924, 174525), (975, 165396), (990, 162890), (1001, 161100), (1050, 153582), (1074, 150150), (1092, 147675), (1100, 146601), (1155, 139620), (1170, 137830), (1253, 128700), (1260, 127985), (1287, 125300), (1300, 124047), (1365, 118140), (1386, 116350), (1430, 112770), (1540, 104715), (1575, 102388), (1611, 100100), (1638, 98450), (1650, 97734), (1716, 93975), (1790, 90090), (1820, 88605), (1925, 83772), (1950, 82698), (1969, 81900), (1980, 81445), (2002, 80550), (2100, 76791), (2145, 75180), (2148, 75075), (2275, 70884), (2310, 69810), (2327, 69300), (2340, 68915), (2475, 65156), (2506, 64350), (2574, 62650), (2685, 60060), (2730, 59070), (2772, 58175), (2860, 56385), (2925, 55132), (3003, 53700), (3150, 51194), (3222, 50050), (3276, 49225), (3300, 48867), (3465, 46540), (3575, 45108), (3580, 45045), (3759, 42900), (3850, 41886), (3900, 41349), (3938, 40950), (4004, 40275), (4095, 39380), (4290, 37590), (4475, 36036), (4550, 35442), (4620, 34905), (4654, 34650), (4950, 32578), (5005, 32220), (5012, 32175), (5148, 31325), (5370, 30030), (5460, 29535), (5775, 27924), (5850, 27566), (5907, 27300), (6006, 26850), (6265, 25740), (6300, 25597), (6435, 25060), (6444, 25025), (6825, 23628), (6930, 23270), (6981, 23100), (7150, 22554), (7518, 21450), (7700, 20943), (7876, 20475), (8055, 20020), (8190, 19690), (8580, 18795), (8950, 18018), (9009, 17900), (9100, 17721), (9308, 17325), (9845, 16380), (9900, 16289), (10010, 16110), (10725, 15036), (10740, 15015), (11277, 14300), (11550, 13962), (11635, 13860), (11700, 13783), (11814, 13650), (12012, 13425), (12530, 12870)]