91713180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 278175744

約数和(自身を除く): 186462564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 307, 383, 390, 614, 766, 780, 921, 1149, 1228, 1532, 1535, 1842, 1915, 2298, 3070, 3684, 3830, 3991, 4596, 4605, 4979, 5745, 6140, 7660, 7982, 9210, 9958, 11490, 11973, 14937, 15964, 18420, 19916, 19955, 22980, 23946, 24895, 29874, 39910, 47892, 49790, 59748, 59865, 74685, 79820, 99580, 117581, 119730, 149370, 235162, 239460, 298740, 352743, 470324, 587905, 705486, 1175810, 1410972, 1528553, 1763715, 2351620, 3057106, 3527430, 4585659, 6114212, 7054860, 7642765, 9171318, 15285530, 18342636, 22928295, 30571060, 45856590, 91713180]

約数ペア:

[(1, 91713180), (2, 45856590), (3, 30571060), (4, 22928295), (5, 18342636), (6, 15285530), (10, 9171318), (12, 7642765), (13, 7054860), (15, 6114212), (20, 4585659), (26, 3527430), (30, 3057106), (39, 2351620), (52, 1763715), (60, 1528553), (65, 1410972), (78, 1175810), (130, 705486), (156, 587905), (195, 470324), (260, 352743), (307, 298740), (383, 239460), (390, 235162), (614, 149370), (766, 119730), (780, 117581), (921, 99580), (1149, 79820), (1228, 74685), (1532, 59865), (1535, 59748), (1842, 49790), (1915, 47892), (2298, 39910), (3070, 29874), (3684, 24895), (3830, 23946), (3991, 22980), (4596, 19955), (4605, 19916), (4979, 18420), (5745, 15964), (6140, 14937), (7660, 11973), (7982, 11490), (9210, 9958)]