164969700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4662

約数の個数: 144

約数和(自身を含む): 577713024

約数和(自身を除く): 412743324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 4621, 5100, 5950, 7140, 8925, 9242, 11900, 13863, 17850, 18484, 23105, 27726, 32347, 35700, 46210, 55452, 64694, 69315, 78557, 92420, 97041, 115525, 129388, 138630, 157114, 161735, 194082, 231050, 235671, 277260, 314228, 323470, 346575, 388164, 392785, 462100, 471342, 485205, 549899, 646940, 693150, 785570, 808675, 942684, 970410, 1099798, 1178355, 1386300, 1571140, 1617350, 1649697, 1940820, 1963925, 2199596, 2356710, 2426025, 2749495, 3234700, 3299394, 3927850, 4713420, 4852050, 5498990, 5891775, 6598788, 7855700, 8248485, 9704100, 10997980, 11783550, 13747475, 16496970, 23567100, 27494950, 32993940, 41242425, 54989900, 82484850, 164969700]

約数ペア:

[(1, 164969700), (2, 82484850), (3, 54989900), (4, 41242425), (5, 32993940), (6, 27494950), (7, 23567100), (10, 16496970), (12, 13747475), (14, 11783550), (15, 10997980), (17, 9704100), (20, 8248485), (21, 7855700), (25, 6598788), (28, 5891775), (30, 5498990), (34, 4852050), (35, 4713420), (42, 3927850), (50, 3299394), (51, 3234700), (60, 2749495), (68, 2426025), (70, 2356710), (75, 2199596), (84, 1963925), (85, 1940820), (100, 1649697), (102, 1617350), (105, 1571140), (119, 1386300), (140, 1178355), (150, 1099798), (170, 970410), (175, 942684), (204, 808675), (210, 785570), (238, 693150), (255, 646940), (300, 549899), (340, 485205), (350, 471342), (357, 462100), (420, 392785), (425, 388164), (476, 346575), (510, 323470), (525, 314228), (595, 277260), (700, 235671), (714, 231050), (850, 194082), (1020, 161735), (1050, 157114), (1190, 138630), (1275, 129388), (1428, 115525), (1700, 97041), (1785, 92420), (2100, 78557), (2380, 69315), (2550, 64694), (2975, 55452), (3570, 46210), (4621, 35700), (5100, 32347), (5950, 27726), (7140, 23105), (8925, 18484), (9242, 17850), (11900, 13863)]