69192620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 104989780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 107, 124, 140, 149, 155, 214, 217, 298, 310, 428, 434, 535, 596, 620, 745, 749, 868, 1043, 1070, 1085, 1490, 1498, 2086, 2140, 2170, 2980, 2996, 3317, 3745, 4172, 4340, 4619, 5215, 6634, 7490, 9238, 10430, 13268, 14980, 15943, 16585, 18476, 20860, 23095, 23219, 31886, 32333, 33170, 46190, 46438, 63772, 64666, 66340, 79715, 92380, 92876, 111601, 116095, 129332, 159430, 161665, 223202, 232190, 318860, 323330, 446404, 464380, 494233, 558005, 646660, 988466, 1116010, 1976932, 2232020, 2471165, 3459631, 4942330, 6919262, 9884660, 13838524, 17298155, 34596310, 69192620]

約数ペア:

[(1, 69192620), (2, 34596310), (4, 17298155), (5, 13838524), (7, 9884660), (10, 6919262), (14, 4942330), (20, 3459631), (28, 2471165), (31, 2232020), (35, 1976932), (62, 1116010), (70, 988466), (107, 646660), (124, 558005), (140, 494233), (149, 464380), (155, 446404), (214, 323330), (217, 318860), (298, 232190), (310, 223202), (428, 161665), (434, 159430), (535, 129332), (596, 116095), (620, 111601), (745, 92876), (749, 92380), (868, 79715), (1043, 66340), (1070, 64666), (1085, 63772), (1490, 46438), (1498, 46190), (2086, 33170), (2140, 32333), (2170, 31886), (2980, 23219), (2996, 23095), (3317, 20860), (3745, 18476), (4172, 16585), (4340, 15943), (4619, 14980), (5215, 13268), (6634, 10430), (7490, 9238)]