126688380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23203}}^1$

素因数の和:23235

約数の個数: 96

約数和(自身を含む): 436606464

約数和(自身を除く): 309918084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 23203, 46406, 69609, 92812, 116015, 139218, 162421, 232030, 278436, 301639, 324842, 348045, 464060, 487263, 603278, 649684, 696090, 812105, 904917, 974526, 1206556, 1392180, 1508195, 1624210, 1809834, 1949052, 2111473, 2436315, 3016390, 3248420, 3619668, 4222946, 4524585, 4872630, 6032780, 6334419, 8445892, 9049170, 9745260, 10557365, 12668838, 18098340, 21114730, 25337676, 31672095, 42229460, 63344190, 126688380]

約数ペア:

[(1, 126688380), (2, 63344190), (3, 42229460), (4, 31672095), (5, 25337676), (6, 21114730), (7, 18098340), (10, 12668838), (12, 10557365), (13, 9745260), (14, 9049170), (15, 8445892), (20, 6334419), (21, 6032780), (26, 4872630), (28, 4524585), (30, 4222946), (35, 3619668), (39, 3248420), (42, 3016390), (52, 2436315), (60, 2111473), (65, 1949052), (70, 1809834), (78, 1624210), (84, 1508195), (91, 1392180), (105, 1206556), (130, 974526), (140, 904917), (156, 812105), (182, 696090), (195, 649684), (210, 603278), (260, 487263), (273, 464060), (364, 348045), (390, 324842), (420, 301639), (455, 278436), (546, 232030), (780, 162421), (910, 139218), (1092, 116015), (1365, 92812), (1820, 69609), (2730, 46406), (5460, 23203)]