103157460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 391372800

約数和(自身を除く): 288215340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 31, 35, 36, 38, 42, 45, 57, 60, 62, 63, 70, 76, 84, 90, 93, 95, 105, 114, 124, 126, 133, 139, 140, 155, 171, 180, 186, 190, 210, 217, 228, 252, 266, 278, 279, 285, 310, 315, 342, 372, 380, 399, 417, 420, 434, 465, 532, 556, 558, 570, 589, 620, 630, 651, 665, 684, 695, 798, 834, 855, 868, 930, 973, 1085, 1116, 1140, 1178, 1197, 1251, 1260, 1302, 1330, 1390, 1395, 1596, 1668, 1710, 1767, 1860, 1946, 1953, 1995, 2085, 2170, 2356, 2394, 2502, 2604, 2641, 2660, 2780, 2790, 2919, 2945, 3255, 3420, 3534, 3892, 3906, 3990, 4123, 4170, 4309, 4340, 4788, 4865, 5004, 5282, 5301, 5580, 5838, 5890, 5985, 6255, 6510, 7068, 7812, 7923, 7980, 8246, 8340, 8618, 8757, 8835, 9730, 9765, 10564, 10602, 11676, 11780, 11970, 12369, 12510, 12927, 13020, 13205, 14595, 15846, 16492, 17236, 17514, 17670, 18487, 19460, 19530, 20615, 21204, 21545, 23769, 23940, 24738, 25020, 25854, 26410, 26505, 29190, 30163, 31692, 35028, 35340, 36974, 37107, 38781, 39060, 39615, 41230, 43090, 43785, 47538, 49476, 51708, 52820, 53010, 55461, 58380, 60326, 61845, 64635, 73948, 74214, 77562, 79230, 81871, 82460, 86180, 87570, 90489, 92435, 95076, 106020, 110922, 118845, 120652, 123690, 129270, 148428, 150815, 155124, 158460, 163742, 166383, 175140, 180978, 184870, 185535, 193905, 221844, 237690, 245613, 247380, 258540, 271467, 277305, 301630, 327484, 332766, 361956, 369740, 371070, 387810, 409355, 452445, 475380, 491226, 542934, 554610, 573097, 603260, 665532, 736839, 742140, 775620, 818710, 831915, 904890, 982452, 1085868, 1109220, 1146194, 1228065, 1357335, 1473678, 1637420, 1663830, 1719291, 1809780, 2292388, 2456130, 2714670, 2865485, 2947356, 3327660, 3438582, 3684195, 4912260, 5157873, 5429340, 5730970, 6877164, 7368390, 8596455, 10315746, 11461940, 14736780, 17192910, 20631492, 25789365, 34385820, 51578730, 103157460]

約数ペア:

[(1, 103157460), (2, 51578730), (3, 34385820), (4, 25789365), (5, 20631492), (6, 17192910), (7, 14736780), (9, 11461940), (10, 10315746), (12, 8596455), (14, 7368390), (15, 6877164), (18, 5730970), (19, 5429340), (20, 5157873), (21, 4912260), (28, 3684195), (30, 3438582), (31, 3327660), (35, 2947356), (36, 2865485), (38, 2714670), (42, 2456130), (45, 2292388), (57, 1809780), (60, 1719291), (62, 1663830), (63, 1637420), (70, 1473678), (76, 1357335), (84, 1228065), (90, 1146194), (93, 1109220), (95, 1085868), (105, 982452), (114, 904890), (124, 831915), (126, 818710), (133, 775620), (139, 742140), (140, 736839), (155, 665532), (171, 603260), (180, 573097), (186, 554610), (190, 542934), (210, 491226), (217, 475380), (228, 452445), (252, 409355), (266, 387810), (278, 371070), (279, 369740), (285, 361956), (310, 332766), (315, 327484), (342, 301630), (372, 277305), (380, 271467), (399, 258540), (417, 247380), (420, 245613), (434, 237690), (465, 221844), (532, 193905), (556, 185535), (558, 184870), (570, 180978), (589, 175140), (620, 166383), (630, 163742), (651, 158460), (665, 155124), (684, 150815), (695, 148428), (798, 129270), (834, 123690), (855, 120652), (868, 118845), (930, 110922), (973, 106020), (1085, 95076), (1116, 92435), (1140, 90489), (1178, 87570), (1197, 86180), (1251, 82460), (1260, 81871), (1302, 79230), (1330, 77562), (1390, 74214), (1395, 73948), (1596, 64635), (1668, 61845), (1710, 60326), (1767, 58380), (1860, 55461), (1946, 53010), (1953, 52820), (1995, 51708), (2085, 49476), (2170, 47538), (2356, 43785), (2394, 43090), (2502, 41230), (2604, 39615), (2641, 39060), (2660, 38781), (2780, 37107), (2790, 36974), (2919, 35340), (2945, 35028), (3255, 31692), (3420, 30163), (3534, 29190), (3892, 26505), (3906, 26410), (3990, 25854), (4123, 25020), (4170, 24738), (4309, 23940), (4340, 23769), (4788, 21545), (4865, 21204), (5004, 20615), (5282, 19530), (5301, 19460), (5580, 18487), (5838, 17670), (5890, 17514), (5985, 17236), (6255, 16492), (6510, 15846), (7068, 14595), (7812, 13205), (7923, 13020), (7980, 12927), (8246, 12510), (8340, 12369), (8618, 11970), (8757, 11780), (8835, 11676), (9730, 10602), (9765, 10564)]