251094103620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{140939}}^1$

素因数の和:142265

約数の個数: 96

約数和(自身を含む): 734204943360

約数和(自身を除く): 483110839740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1291, 1380, 2582, 3873, 5164, 6455, 7746, 12910, 15492, 19365, 25820, 29693, 38730, 59386, 77460, 89079, 118772, 140939, 148465, 178158, 281878, 296930, 356316, 422817, 445395, 563756, 593860, 704695, 845634, 890790, 1409390, 1691268, 1781580, 2114085, 2818780, 3241597, 4228170, 6483194, 8456340, 9724791, 12966388, 16207985, 19449582, 32415970, 38899164, 48623955, 64831940, 97247910, 181952249, 194495820, 363904498, 545856747, 727808996, 909761245, 1091713494, 1819522490, 2183426988, 2729283735, 3639044980, 4184901727, 5458567470, 8369803454, 10917134940, 12554705181, 16739606908, 20924508635, 25109410362, 41849017270, 50218820724, 62773525905, 83698034540, 125547051810, 251094103620]

約数ペア:

[(1, 251094103620), (2, 125547051810), (3, 83698034540), (4, 62773525905), (5, 50218820724), (6, 41849017270), (10, 25109410362), (12, 20924508635), (15, 16739606908), (20, 12554705181), (23, 10917134940), (30, 8369803454), (46, 5458567470), (60, 4184901727), (69, 3639044980), (92, 2729283735), (115, 2183426988), (138, 1819522490), (230, 1091713494), (276, 909761245), (345, 727808996), (460, 545856747), (690, 363904498), (1291, 194495820), (1380, 181952249), (2582, 97247910), (3873, 64831940), (5164, 48623955), (6455, 38899164), (7746, 32415970), (12910, 19449582), (15492, 16207985), (19365, 12966388), (25820, 9724791), (29693, 8456340), (38730, 6483194), (59386, 4228170), (77460, 3241597), (89079, 2818780), (118772, 2114085), (140939, 1781580), (148465, 1691268), (178158, 1409390), (281878, 890790), (296930, 845634), (356316, 704695), (422817, 593860), (445395, 563756)]