66187170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3440

約数の個数: 96

約数和(自身を含む): 203074560

約数和(自身を除く): 136887390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3389, 3906, 6510, 6778, 9765, 10167, 16945, 19530, 20334, 23723, 30501, 33890, 47446, 50835, 61002, 71169, 101670, 105059, 118615, 142338, 152505, 210118, 213507, 237230, 305010, 315177, 355845, 427014, 525295, 630354, 711690, 735413, 945531, 1050590, 1067535, 1470826, 1575885, 1891062, 2135070, 2206239, 3151770, 3677065, 4412478, 4727655, 6618717, 7354130, 9455310, 11031195, 13237434, 22062390, 33093585, 66187170]

約数ペア:

[(1, 66187170), (2, 33093585), (3, 22062390), (5, 13237434), (6, 11031195), (7, 9455310), (9, 7354130), (10, 6618717), (14, 4727655), (15, 4412478), (18, 3677065), (21, 3151770), (30, 2206239), (31, 2135070), (35, 1891062), (42, 1575885), (45, 1470826), (62, 1067535), (63, 1050590), (70, 945531), (90, 735413), (93, 711690), (105, 630354), (126, 525295), (155, 427014), (186, 355845), (210, 315177), (217, 305010), (279, 237230), (310, 213507), (315, 210118), (434, 152505), (465, 142338), (558, 118615), (630, 105059), (651, 101670), (930, 71169), (1085, 61002), (1302, 50835), (1395, 47446), (1953, 33890), (2170, 30501), (2790, 23723), (3255, 20334), (3389, 19530), (3906, 16945), (6510, 10167), (6778, 9765)]