105188580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2746

約数の個数: 144

約数和(自身を含む): 376556544

約数和(自身を除く): 271367964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2693, 2790, 3255, 3906, 4340, 5386, 5580, 6510, 7812, 8079, 9765, 10772, 13020, 13465, 16158, 18851, 19530, 24237, 26930, 32316, 37702, 39060, 40395, 48474, 53860, 56553, 75404, 80790, 83483, 94255, 96948, 113106, 121185, 161580, 166966, 169659, 188510, 226212, 242370, 250449, 282765, 333932, 339318, 377020, 417415, 484740, 500898, 565530, 584381, 678636, 751347, 834830, 848295, 1001796, 1131060, 1168762, 1252245, 1502694, 1669660, 1696590, 1753143, 2337524, 2504490, 2921905, 3005388, 3393180, 3506286, 3756735, 5008980, 5259429, 5843810, 7012572, 7513470, 8765715, 10518858, 11687620, 15026940, 17531430, 21037716, 26297145, 35062860, 52594290, 105188580]

約数ペア:

[(1, 105188580), (2, 52594290), (3, 35062860), (4, 26297145), (5, 21037716), (6, 17531430), (7, 15026940), (9, 11687620), (10, 10518858), (12, 8765715), (14, 7513470), (15, 7012572), (18, 5843810), (20, 5259429), (21, 5008980), (28, 3756735), (30, 3506286), (31, 3393180), (35, 3005388), (36, 2921905), (42, 2504490), (45, 2337524), (60, 1753143), (62, 1696590), (63, 1669660), (70, 1502694), (84, 1252245), (90, 1168762), (93, 1131060), (105, 1001796), (124, 848295), (126, 834830), (140, 751347), (155, 678636), (180, 584381), (186, 565530), (210, 500898), (217, 484740), (252, 417415), (279, 377020), (310, 339318), (315, 333932), (372, 282765), (420, 250449), (434, 242370), (465, 226212), (558, 188510), (620, 169659), (630, 166966), (651, 161580), (868, 121185), (930, 113106), (1085, 96948), (1116, 94255), (1260, 83483), (1302, 80790), (1395, 75404), (1860, 56553), (1953, 53860), (2170, 48474), (2604, 40395), (2693, 39060), (2790, 37702), (3255, 32316), (3906, 26930), (4340, 24237), (5386, 19530), (5580, 18851), (6510, 16158), (7812, 13465), (8079, 13020), (9765, 10772)]