85485400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 276076080

約数和(自身を除く): 190590680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 49, 50, 52, 55, 56, 61, 65, 70, 77, 88, 91, 98, 100, 104, 110, 122, 130, 140, 143, 154, 175, 182, 196, 200, 220, 244, 245, 260, 275, 280, 286, 305, 308, 325, 350, 364, 385, 392, 427, 440, 455, 488, 490, 520, 539, 550, 572, 610, 616, 637, 650, 671, 700, 715, 728, 770, 793, 854, 910, 980, 1001, 1078, 1100, 1144, 1220, 1225, 1274, 1300, 1342, 1400, 1430, 1525, 1540, 1586, 1708, 1820, 1925, 1960, 2002, 2135, 2156, 2200, 2275, 2440, 2450, 2548, 2600, 2684, 2695, 2860, 2989, 3050, 3080, 3172, 3185, 3355, 3416, 3575, 3640, 3850, 3965, 4004, 4270, 4312, 4550, 4697, 4900, 5005, 5096, 5368, 5390, 5551, 5720, 5978, 6100, 6344, 6370, 6710, 7007, 7150, 7700, 7930, 8008, 8540, 8723, 9100, 9394, 9800, 10010, 10675, 10780, 11102, 11956, 12200, 12740, 13420, 13475, 14014, 14300, 14945, 15400, 15860, 15925, 16775, 17080, 17446, 18200, 18788, 19825, 20020, 21350, 21560, 22204, 23485, 23912, 25025, 25480, 26840, 26950, 27755, 28028, 28600, 29890, 31720, 31850, 32879, 33550, 34892, 35035, 37576, 38857, 39650, 40040, 42700, 43615, 44408, 46970, 50050, 53900, 55510, 56056, 59780, 61061, 63700, 65758, 67100, 69784, 70070, 74725, 77714, 79300, 85400, 87230, 93940, 100100, 107800, 111020, 117425, 119560, 122122, 127400, 131516, 134200, 138775, 140140, 149450, 155428, 158600, 164395, 174460, 175175, 187880, 194285, 200200, 218075, 222040, 234850, 244244, 263032, 277550, 280280, 298900, 305305, 310856, 328790, 348920, 350350, 388570, 427427, 436150, 469700, 488488, 555100, 597800, 610610, 657580, 700700, 777140, 821975, 854854, 872300, 939400, 971425, 1110200, 1221220, 1315160, 1401400, 1526525, 1554280, 1643950, 1709708, 1744600, 1942850, 2137135, 2442440, 3053050, 3287900, 3419416, 3885700, 4274270, 6106100, 6575800, 7771400, 8548540, 10685675, 12212200, 17097080, 21371350, 42742700, 85485400]

約数ペア:

[(1, 85485400), (2, 42742700), (4, 21371350), (5, 17097080), (7, 12212200), (8, 10685675), (10, 8548540), (11, 7771400), (13, 6575800), (14, 6106100), (20, 4274270), (22, 3885700), (25, 3419416), (26, 3287900), (28, 3053050), (35, 2442440), (40, 2137135), (44, 1942850), (49, 1744600), (50, 1709708), (52, 1643950), (55, 1554280), (56, 1526525), (61, 1401400), (65, 1315160), (70, 1221220), (77, 1110200), (88, 971425), (91, 939400), (98, 872300), (100, 854854), (104, 821975), (110, 777140), (122, 700700), (130, 657580), (140, 610610), (143, 597800), (154, 555100), (175, 488488), (182, 469700), (196, 436150), (200, 427427), (220, 388570), (244, 350350), (245, 348920), (260, 328790), (275, 310856), (280, 305305), (286, 298900), (305, 280280), (308, 277550), (325, 263032), (350, 244244), (364, 234850), (385, 222040), (392, 218075), (427, 200200), (440, 194285), (455, 187880), (488, 175175), (490, 174460), (520, 164395), (539, 158600), (550, 155428), (572, 149450), (610, 140140), (616, 138775), (637, 134200), (650, 131516), (671, 127400), (700, 122122), (715, 119560), (728, 117425), (770, 111020), (793, 107800), (854, 100100), (910, 93940), (980, 87230), (1001, 85400), (1078, 79300), (1100, 77714), (1144, 74725), (1220, 70070), (1225, 69784), (1274, 67100), (1300, 65758), (1342, 63700), (1400, 61061), (1430, 59780), (1525, 56056), (1540, 55510), (1586, 53900), (1708, 50050), (1820, 46970), (1925, 44408), (1960, 43615), (2002, 42700), (2135, 40040), (2156, 39650), (2200, 38857), (2275, 37576), (2440, 35035), (2450, 34892), (2548, 33550), (2600, 32879), (2684, 31850), (2695, 31720), (2860, 29890), (2989, 28600), (3050, 28028), (3080, 27755), (3172, 26950), (3185, 26840), (3355, 25480), (3416, 25025), (3575, 23912), (3640, 23485), (3850, 22204), (3965, 21560), (4004, 21350), (4270, 20020), (4312, 19825), (4550, 18788), (4697, 18200), (4900, 17446), (5005, 17080), (5096, 16775), (5368, 15925), (5390, 15860), (5551, 15400), (5720, 14945), (5978, 14300), (6100, 14014), (6344, 13475), (6370, 13420), (6710, 12740), (7007, 12200), (7150, 11956), (7700, 11102), (7930, 10780), (8008, 10675), (8540, 10010), (8723, 9800), (9100, 9394)]