137653740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{15607}}^1$

素因数の和:15636

約数の個数: 108

約数和(自身を含む): 485752176

約数和(自身を除く): 348098436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 15607, 31214, 46821, 62428, 78035, 93642, 109249, 140463, 156070, 187284, 218498, 234105, 280926, 312140, 327747, 436996, 468210, 546245, 561852, 655494, 702315, 764743, 936420, 983241, 1092490, 1310988, 1404630, 1529486, 1638735, 1966482, 2184980, 2294229, 2809260, 3058972, 3277470, 3823715, 3932964, 4588458, 4916205, 6554940, 6882687, 7647430, 9176916, 9832410, 11471145, 13765374, 15294860, 19664820, 22942290, 27530748, 34413435, 45884580, 68826870, 137653740]

約数ペア:

[(1, 137653740), (2, 68826870), (3, 45884580), (4, 34413435), (5, 27530748), (6, 22942290), (7, 19664820), (9, 15294860), (10, 13765374), (12, 11471145), (14, 9832410), (15, 9176916), (18, 7647430), (20, 6882687), (21, 6554940), (28, 4916205), (30, 4588458), (35, 3932964), (36, 3823715), (42, 3277470), (45, 3058972), (49, 2809260), (60, 2294229), (63, 2184980), (70, 1966482), (84, 1638735), (90, 1529486), (98, 1404630), (105, 1310988), (126, 1092490), (140, 983241), (147, 936420), (180, 764743), (196, 702315), (210, 655494), (245, 561852), (252, 546245), (294, 468210), (315, 436996), (420, 327747), (441, 312140), (490, 280926), (588, 234105), (630, 218498), (735, 187284), (882, 156070), (980, 140463), (1260, 109249), (1470, 93642), (1764, 78035), (2205, 62428), (2940, 46821), (4410, 31214), (8820, 15607)]