61477260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 186701760

約数和(自身を除く): 125224500

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, 269, 293, 390, 538, 586, 780, 807, 879, 1076, 1172, 1345, 1465, 1614, 1758, 2690, 2930, 3228, 3497, 3516, 3809, 4035, 4395, 5380, 5860, 6994, 7618, 8070, 8790, 10491, 11427, 13988, 15236, 16140, 17485, 17580, 19045, 20982, 22854, 34970, 38090, 41964, 45708, 52455, 57135, 69940, 76180, 78817, 104910, 114270, 157634, 209820, 228540, 236451, 315268, 394085, 472902, 788170, 945804, 1024621, 1182255, 1576340, 2049242, 2364510, 3073863, 4098484, 4729020, 5123105, 6147726, 10246210, 12295452, 15369315, 20492420, 30738630, 61477260]

約数ペア:

[(1, 61477260), (2, 30738630), (3, 20492420), (4, 15369315), (5, 12295452), (6, 10246210), (10, 6147726), (12, 5123105), (13, 4729020), (15, 4098484), (20, 3073863), (26, 2364510), (30, 2049242), (39, 1576340), (52, 1182255), (60, 1024621), (65, 945804), (78, 788170), (130, 472902), (156, 394085), (195, 315268), (260, 236451), (269, 228540), (293, 209820), (390, 157634), (538, 114270), (586, 104910), (780, 78817), (807, 76180), (879, 69940), (1076, 57135), (1172, 52455), (1345, 45708), (1465, 41964), (1614, 38090), (1758, 34970), (2690, 22854), (2930, 20982), (3228, 19045), (3497, 17580), (3516, 17485), (3809, 16140), (4035, 15236), (4395, 13988), (5380, 11427), (5860, 10491), (6994, 8790), (7618, 8070)]