73139430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 219598848

約数和(自身を除く): 146459418

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 367, 390, 438, 455, 511, 546, 730, 734, 910, 949, 1022, 1095, 1101, 1365, 1533, 1835, 1898, 2190, 2202, 2555, 2569, 2730, 2847, 3066, 3670, 4745, 4771, 5110, 5138, 5505, 5694, 6643, 7665, 7707, 9490, 9542, 11010, 12845, 13286, 14235, 14313, 15330, 15414, 19929, 23855, 25690, 26791, 28470, 28626, 33215, 33397, 38535, 39858, 47710, 53582, 66430, 66794, 71565, 77070, 80373, 99645, 100191, 133955, 143130, 160746, 166985, 187537, 199290, 200382, 267910, 333970, 348283, 375074, 401865, 500955, 562611, 696566, 803730, 937685, 1001910, 1044849, 1125222, 1741415, 1875370, 2089698, 2437981, 2813055, 3482830, 4875962, 5224245, 5626110, 7313943, 10448490, 12189905, 14627886, 24379810, 36569715, 73139430]

約数ペア:

[(1, 73139430), (2, 36569715), (3, 24379810), (5, 14627886), (6, 12189905), (7, 10448490), (10, 7313943), (13, 5626110), (14, 5224245), (15, 4875962), (21, 3482830), (26, 2813055), (30, 2437981), (35, 2089698), (39, 1875370), (42, 1741415), (65, 1125222), (70, 1044849), (73, 1001910), (78, 937685), (91, 803730), (105, 696566), (130, 562611), (146, 500955), (182, 401865), (195, 375074), (210, 348283), (219, 333970), (273, 267910), (365, 200382), (367, 199290), (390, 187537), (438, 166985), (455, 160746), (511, 143130), (546, 133955), (730, 100191), (734, 99645), (910, 80373), (949, 77070), (1022, 71565), (1095, 66794), (1101, 66430), (1365, 53582), (1533, 47710), (1835, 39858), (1898, 38535), (2190, 33397), (2202, 33215), (2555, 28626), (2569, 28470), (2730, 26791), (2847, 25690), (3066, 23855), (3670, 19929), (4745, 15414), (4771, 15330), (5110, 14313), (5138, 14235), (5505, 13286), (5694, 12845), (6643, 11010), (7665, 9542), (7707, 9490)]