74834190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 202995936

約数和(自身を除く): 128161746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 61, 86, 90, 122, 129, 183, 215, 258, 305, 317, 366, 387, 430, 549, 610, 634, 645, 774, 915, 951, 1098, 1290, 1585, 1830, 1902, 1935, 2623, 2745, 2853, 3170, 3870, 4755, 5246, 5490, 5706, 7869, 9510, 13115, 13631, 14265, 15738, 19337, 23607, 26230, 27262, 28530, 38674, 39345, 40893, 47214, 58011, 68155, 78690, 81786, 96685, 116022, 118035, 122679, 136310, 174033, 193370, 204465, 236070, 245358, 290055, 348066, 408930, 580110, 613395, 831491, 870165, 1226790, 1662982, 1740330, 2494473, 4157455, 4988946, 7483419, 8314910, 12472365, 14966838, 24944730, 37417095, 74834190]

約数ペア:

[(1, 74834190), (2, 37417095), (3, 24944730), (5, 14966838), (6, 12472365), (9, 8314910), (10, 7483419), (15, 4988946), (18, 4157455), (30, 2494473), (43, 1740330), (45, 1662982), (61, 1226790), (86, 870165), (90, 831491), (122, 613395), (129, 580110), (183, 408930), (215, 348066), (258, 290055), (305, 245358), (317, 236070), (366, 204465), (387, 193370), (430, 174033), (549, 136310), (610, 122679), (634, 118035), (645, 116022), (774, 96685), (915, 81786), (951, 78690), (1098, 68155), (1290, 58011), (1585, 47214), (1830, 40893), (1902, 39345), (1935, 38674), (2623, 28530), (2745, 27262), (2853, 26230), (3170, 23607), (3870, 19337), (4755, 15738), (5246, 14265), (5490, 13631), (5706, 13115), (7869, 9510)]