73403200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3529}}^1$

素因数の和:3564

約数の個数: 84

約数和(自身を含む): 194566540

約数和(自身を除く): 121163340

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 3529, 4160, 5200, 7058, 10400, 14116, 17645, 20800, 28232, 35290, 45877, 56464, 70580, 88225, 91754, 112928, 141160, 176450, 183508, 225856, 229385, 282320, 352900, 367016, 458770, 564640, 705800, 734032, 917540, 1129280, 1146925, 1411600, 1468064, 1835080, 2293850, 2823200, 2936128, 3670160, 4587700, 5646400, 7340320, 9175400, 14680640, 18350800, 36701600, 73403200]

約数ペア:

[(1, 73403200), (2, 36701600), (4, 18350800), (5, 14680640), (8, 9175400), (10, 7340320), (13, 5646400), (16, 4587700), (20, 3670160), (25, 2936128), (26, 2823200), (32, 2293850), (40, 1835080), (50, 1468064), (52, 1411600), (64, 1146925), (65, 1129280), (80, 917540), (100, 734032), (104, 705800), (130, 564640), (160, 458770), (200, 367016), (208, 352900), (260, 282320), (320, 229385), (325, 225856), (400, 183508), (416, 176450), (520, 141160), (650, 112928), (800, 91754), (832, 88225), (1040, 70580), (1300, 56464), (1600, 45877), (2080, 35290), (2600, 28232), (3529, 20800), (4160, 17645), (5200, 14116), (7058, 10400)]