17439450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 52389504

約数和(自身を除く): 34950054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 977, 1050, 1190, 1275, 1785, 1954, 2550, 2931, 2975, 3570, 4885, 5862, 5950, 6839, 8925, 9770, 13678, 14655, 16609, 17850, 20517, 24425, 29310, 33218, 34195, 41034, 48850, 49827, 68390, 73275, 83045, 99654, 102585, 116263, 146550, 166090, 170975, 205170, 232526, 249135, 341950, 348789, 415225, 498270, 512925, 581315, 697578, 830450, 1025850, 1162630, 1245675, 1743945, 2491350, 2906575, 3487890, 5813150, 8719725, 17439450]

約数ペア:

[(1, 17439450), (2, 8719725), (3, 5813150), (5, 3487890), (6, 2906575), (7, 2491350), (10, 1743945), (14, 1245675), (15, 1162630), (17, 1025850), (21, 830450), (25, 697578), (30, 581315), (34, 512925), (35, 498270), (42, 415225), (50, 348789), (51, 341950), (70, 249135), (75, 232526), (85, 205170), (102, 170975), (105, 166090), (119, 146550), (150, 116263), (170, 102585), (175, 99654), (210, 83045), (238, 73275), (255, 68390), (350, 49827), (357, 48850), (425, 41034), (510, 34195), (525, 33218), (595, 29310), (714, 24425), (850, 20517), (977, 17850), (1050, 16609), (1190, 14655), (1275, 13678), (1785, 9770), (1954, 8925), (2550, 6839), (2931, 5950), (2975, 5862), (3570, 4885)]