62838580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 157745448

約数和(自身を除く): 94906868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1733, 1813, 2590, 3466, 3626, 5180, 6932, 7252, 8665, 9065, 12131, 17330, 18130, 24262, 34660, 36260, 48524, 60655, 64121, 84917, 121310, 128242, 169834, 242620, 256484, 320605, 339668, 424585, 448847, 641210, 849170, 897694, 1282420, 1698340, 1795388, 2244235, 3141929, 4488470, 6283858, 8976940, 12567716, 15709645, 31419290, 62838580]

約数ペア:

[(1, 62838580), (2, 31419290), (4, 15709645), (5, 12567716), (7, 8976940), (10, 6283858), (14, 4488470), (20, 3141929), (28, 2244235), (35, 1795388), (37, 1698340), (49, 1282420), (70, 897694), (74, 849170), (98, 641210), (140, 448847), (148, 424585), (185, 339668), (196, 320605), (245, 256484), (259, 242620), (370, 169834), (490, 128242), (518, 121310), (740, 84917), (980, 64121), (1036, 60655), (1295, 48524), (1733, 36260), (1813, 34660), (2590, 24262), (3466, 18130), (3626, 17330), (5180, 12131), (6932, 9065), (7252, 8665)]