101755640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 284774400

約数和(自身を除く): 183018760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 617, 620, 665, 760, 868, 1064, 1085, 1178, 1234, 1240, 1330, 1736, 2170, 2356, 2468, 2660, 2945, 3085, 4123, 4319, 4340, 4712, 4936, 5320, 5890, 6170, 8246, 8638, 8680, 11723, 11780, 12340, 16492, 17276, 19127, 20615, 21595, 23446, 23560, 24680, 32984, 34552, 38254, 41230, 43190, 46892, 58615, 76508, 82061, 82460, 86380, 93784, 95635, 117230, 133889, 153016, 164122, 164920, 172760, 191270, 234460, 267778, 328244, 363413, 382540, 410305, 468920, 535556, 656488, 669445, 726826, 765080, 820610, 1071112, 1338890, 1453652, 1641220, 1817065, 2543891, 2677780, 2907304, 3282440, 3634130, 5087782, 5355560, 7268260, 10175564, 12719455, 14536520, 20351128, 25438910, 50877820, 101755640]

約数ペア:

[(1, 101755640), (2, 50877820), (4, 25438910), (5, 20351128), (7, 14536520), (8, 12719455), (10, 10175564), (14, 7268260), (19, 5355560), (20, 5087782), (28, 3634130), (31, 3282440), (35, 2907304), (38, 2677780), (40, 2543891), (56, 1817065), (62, 1641220), (70, 1453652), (76, 1338890), (95, 1071112), (124, 820610), (133, 765080), (140, 726826), (152, 669445), (155, 656488), (190, 535556), (217, 468920), (248, 410305), (266, 382540), (280, 363413), (310, 328244), (380, 267778), (434, 234460), (532, 191270), (589, 172760), (617, 164920), (620, 164122), (665, 153016), (760, 133889), (868, 117230), (1064, 95635), (1085, 93784), (1178, 86380), (1234, 82460), (1240, 82061), (1330, 76508), (1736, 58615), (2170, 46892), (2356, 43190), (2468, 41230), (2660, 38254), (2945, 34552), (3085, 32984), (4123, 24680), (4319, 23560), (4340, 23446), (4712, 21595), (4936, 20615), (5320, 19127), (5890, 17276), (6170, 16492), (8246, 12340), (8638, 11780), (8680, 11723)]