187642380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 549642240

約数和(自身を除く): 361999860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 310, 316, 372, 395, 465, 474, 620, 790, 930, 948, 1185, 1277, 1580, 1860, 2370, 2449, 2554, 3831, 4740, 4898, 5108, 6385, 7347, 7662, 9796, 12245, 12770, 14694, 15324, 19155, 24490, 25540, 29388, 36735, 38310, 39587, 48980, 73470, 76620, 79174, 100883, 118761, 146940, 158348, 197935, 201766, 237522, 302649, 395870, 403532, 475044, 504415, 593805, 605298, 791740, 1008830, 1187610, 1210596, 1513245, 2017660, 2375220, 3026490, 3127373, 6052980, 6254746, 9382119, 12509492, 15636865, 18764238, 31273730, 37528476, 46910595, 62547460, 93821190, 187642380]

約数ペア:

[(1, 187642380), (2, 93821190), (3, 62547460), (4, 46910595), (5, 37528476), (6, 31273730), (10, 18764238), (12, 15636865), (15, 12509492), (20, 9382119), (30, 6254746), (31, 6052980), (60, 3127373), (62, 3026490), (79, 2375220), (93, 2017660), (124, 1513245), (155, 1210596), (158, 1187610), (186, 1008830), (237, 791740), (310, 605298), (316, 593805), (372, 504415), (395, 475044), (465, 403532), (474, 395870), (620, 302649), (790, 237522), (930, 201766), (948, 197935), (1185, 158348), (1277, 146940), (1580, 118761), (1860, 100883), (2370, 79174), (2449, 76620), (2554, 73470), (3831, 48980), (4740, 39587), (4898, 38310), (5108, 36735), (6385, 29388), (7347, 25540), (7662, 24490), (9796, 19155), (12245, 15324), (12770, 14694)]