170717820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31267}}^1$

素因数の和:31299

約数の個数: 96

約数和(自身を含む): 588338688

約数和(自身を除く): 417620868

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, 31267, 62534, 93801, 125068, 156335, 187602, 218869, 312670, 375204, 406471, 437738, 469005, 625340, 656607, 812942, 875476, 938010, 1094345, 1219413, 1313214, 1625884, 1876020, 2032355, 2188690, 2438826, 2626428, 2845297, 3283035, 4064710, 4377380, 4877652, 5690594, 6097065, 6566070, 8129420, 8535891, 11381188, 12194130, 13132140, 14226485, 17071782, 24388260, 28452970, 34143564, 42679455, 56905940, 85358910, 170717820]

約数ペア:

[(1, 170717820), (2, 85358910), (3, 56905940), (4, 42679455), (5, 34143564), (6, 28452970), (7, 24388260), (10, 17071782), (12, 14226485), (13, 13132140), (14, 12194130), (15, 11381188), (20, 8535891), (21, 8129420), (26, 6566070), (28, 6097065), (30, 5690594), (35, 4877652), (39, 4377380), (42, 4064710), (52, 3283035), (60, 2845297), (65, 2626428), (70, 2438826), (78, 2188690), (84, 2032355), (91, 1876020), (105, 1625884), (130, 1313214), (140, 1219413), (156, 1094345), (182, 938010), (195, 875476), (210, 812942), (260, 656607), (273, 625340), (364, 469005), (390, 437738), (420, 406471), (455, 375204), (546, 312670), (780, 218869), (910, 187602), (1092, 156335), (1365, 125068), (1820, 93801), (2730, 62534), (5460, 31267)]