4504500

素因数分解:

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

素因数の和:56

約数の個数: 288

約数和(自身を含む): 19079424

約数和(自身を除く): 14574924

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, 125, 126, 130, 132, 140, 143, 150, 154, 156, 165, 175, 180, 182, 195, 198, 210, 220, 225, 231, 234, 250, 252, 260, 273, 275, 286, 300, 308, 315, 325, 330, 350, 364, 375, 385, 390, 396, 420, 429, 450, 455, 462, 468, 495, 500, 525, 546, 550, 572, 585, 630, 650, 660, 693, 700, 715, 750, 770, 780, 819, 825, 858, 875, 900, 910, 924, 975, 990, 1001, 1050, 1092, 1100, 1125, 1155, 1170, 1260, 1287, 1300, 1365, 1375, 1386, 1430, 1500, 1540, 1575, 1625, 1638, 1650, 1716, 1750, 1820, 1925, 1950, 1980, 2002, 2100, 2145, 2250, 2275, 2310, 2340, 2475, 2574, 2625, 2730, 2750, 2772, 2860, 2925, 3003, 3150, 3250, 3276, 3300, 3465, 3500, 3575, 3850, 3900, 4004, 4095, 4125, 4290, 4500, 4550, 4620, 4875, 4950, 5005, 5148, 5250, 5460, 5500, 5775, 5850, 6006, 6300, 6435, 6500, 6825, 6930, 7150, 7700, 7875, 8190, 8250, 8580, 9009, 9100, 9625, 9750, 9900, 10010, 10500, 10725, 11375, 11550, 11700, 12012, 12375, 12870, 13650, 13860, 14300, 14625, 15015, 15750, 16380, 16500, 17325, 17875, 18018, 19250, 19500, 20020, 20475, 21450, 22750, 23100, 24750, 25025, 25740, 27300, 28875, 29250, 30030, 31500, 32175, 34125, 34650, 35750, 36036, 38500, 40950, 42900, 45045, 45500, 49500, 50050, 53625, 57750, 58500, 60060, 64350, 68250, 69300, 71500, 75075, 81900, 86625, 90090, 100100, 102375, 107250, 115500, 125125, 128700, 136500, 150150, 160875, 173250, 180180, 204750, 214500, 225225, 250250, 300300, 321750, 346500, 375375, 409500, 450450, 500500, 643500, 750750, 900900, 1126125, 1501500, 2252250, 4504500]

約数ペア:

[(1, 4504500), (2, 2252250), (3, 1501500), (4, 1126125), (5, 900900), (6, 750750), (7, 643500), (9, 500500), (10, 450450), (11, 409500), (12, 375375), (13, 346500), (14, 321750), (15, 300300), (18, 250250), (20, 225225), (21, 214500), (22, 204750), (25, 180180), (26, 173250), (28, 160875), (30, 150150), (33, 136500), (35, 128700), (36, 125125), (39, 115500), (42, 107250), (44, 102375), (45, 100100), (50, 90090), (52, 86625), (55, 81900), (60, 75075), (63, 71500), (65, 69300), (66, 68250), (70, 64350), (75, 60060), (77, 58500), (78, 57750), (84, 53625), (90, 50050), (91, 49500), (99, 45500), (100, 45045), (105, 42900), (110, 40950), (117, 38500), (125, 36036), (126, 35750), (130, 34650), (132, 34125), (140, 32175), (143, 31500), (150, 30030), (154, 29250), (156, 28875), (165, 27300), (175, 25740), (180, 25025), (182, 24750), (195, 23100), (198, 22750), (210, 21450), (220, 20475), (225, 20020), (231, 19500), (234, 19250), (250, 18018), (252, 17875), (260, 17325), (273, 16500), (275, 16380), (286, 15750), (300, 15015), (308, 14625), (315, 14300), (325, 13860), (330, 13650), (350, 12870), (364, 12375), (375, 12012), (385, 11700), (390, 11550), (396, 11375), (420, 10725), (429, 10500), (450, 10010), (455, 9900), (462, 9750), (468, 9625), (495, 9100), (500, 9009), (525, 8580), (546, 8250), (550, 8190), (572, 7875), (585, 7700), (630, 7150), (650, 6930), (660, 6825), (693, 6500), (700, 6435), (715, 6300), (750, 6006), (770, 5850), (780, 5775), (819, 5500), (825, 5460), (858, 5250), (875, 5148), (900, 5005), (910, 4950), (924, 4875), (975, 4620), (990, 4550), (1001, 4500), (1050, 4290), (1092, 4125), (1100, 4095), (1125, 4004), (1155, 3900), (1170, 3850), (1260, 3575), (1287, 3500), (1300, 3465), (1365, 3300), (1375, 3276), (1386, 3250), (1430, 3150), (1500, 3003), (1540, 2925), (1575, 2860), (1625, 2772), (1638, 2750), (1650, 2730), (1716, 2625), (1750, 2574), (1820, 2475), (1925, 2340), (1950, 2310), (1980, 2275), (2002, 2250), (2100, 2145)]