67600260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4162

約数の個数: 144

約数和(自身を含む): 252435456

約数和(自身を除く): 184835196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4127, 5460, 8190, 8254, 12381, 16380, 16508, 20635, 24762, 28889, 37143, 41270, 49524, 53651, 57778, 61905, 74286, 82540, 86667, 107302, 115556, 123810, 144445, 148572, 160953, 173334, 185715, 214604, 247620, 260001, 268255, 288890, 321906, 346668, 371430, 375557, 433335, 482859, 520002, 536510, 577780, 643812, 742860, 751114, 804765, 866670, 965718, 1040004, 1073020, 1126671, 1300005, 1502228, 1609530, 1733340, 1877785, 1931436, 2253342, 2414295, 2600010, 3219060, 3380013, 3755570, 4506684, 4828590, 5200020, 5633355, 6760026, 7511140, 9657180, 11266710, 13520052, 16900065, 22533420, 33800130, 67600260]

約数ペア:

[(1, 67600260), (2, 33800130), (3, 22533420), (4, 16900065), (5, 13520052), (6, 11266710), (7, 9657180), (9, 7511140), (10, 6760026), (12, 5633355), (13, 5200020), (14, 4828590), (15, 4506684), (18, 3755570), (20, 3380013), (21, 3219060), (26, 2600010), (28, 2414295), (30, 2253342), (35, 1931436), (36, 1877785), (39, 1733340), (42, 1609530), (45, 1502228), (52, 1300005), (60, 1126671), (63, 1073020), (65, 1040004), (70, 965718), (78, 866670), (84, 804765), (90, 751114), (91, 742860), (105, 643812), (117, 577780), (126, 536510), (130, 520002), (140, 482859), (156, 433335), (180, 375557), (182, 371430), (195, 346668), (210, 321906), (234, 288890), (252, 268255), (260, 260001), (273, 247620), (315, 214604), (364, 185715), (390, 173334), (420, 160953), (455, 148572), (468, 144445), (546, 123810), (585, 115556), (630, 107302), (780, 86667), (819, 82540), (910, 74286), (1092, 61905), (1170, 57778), (1260, 53651), (1365, 49524), (1638, 41270), (1820, 37143), (2340, 28889), (2730, 24762), (3276, 20635), (4095, 16508), (4127, 16380), (5460, 12381), (8190, 8254)]