138997650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1468

約数の個数: 96

約数和(自身を含む): 382493376

約数和(自身を除く): 243495726

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 61, 66, 75, 110, 122, 150, 165, 183, 275, 305, 330, 366, 550, 610, 671, 825, 915, 1342, 1381, 1525, 1650, 1830, 2013, 2762, 3050, 3355, 4026, 4143, 4575, 6710, 6905, 8286, 9150, 10065, 13810, 15191, 16775, 20130, 20715, 30382, 33550, 34525, 41430, 45573, 50325, 69050, 75955, 84241, 91146, 100650, 103575, 151910, 168482, 207150, 227865, 252723, 379775, 421205, 455730, 505446, 759550, 842410, 926651, 1139325, 1263615, 1853302, 2106025, 2278650, 2527230, 2779953, 4212050, 4633255, 5559906, 6318075, 9266510, 12636150, 13899765, 23166275, 27799530, 46332550, 69498825, 138997650]

約数ペア:

[(1, 138997650), (2, 69498825), (3, 46332550), (5, 27799530), (6, 23166275), (10, 13899765), (11, 12636150), (15, 9266510), (22, 6318075), (25, 5559906), (30, 4633255), (33, 4212050), (50, 2779953), (55, 2527230), (61, 2278650), (66, 2106025), (75, 1853302), (110, 1263615), (122, 1139325), (150, 926651), (165, 842410), (183, 759550), (275, 505446), (305, 455730), (330, 421205), (366, 379775), (550, 252723), (610, 227865), (671, 207150), (825, 168482), (915, 151910), (1342, 103575), (1381, 100650), (1525, 91146), (1650, 84241), (1830, 75955), (2013, 69050), (2762, 50325), (3050, 45573), (3355, 41430), (4026, 34525), (4143, 33550), (4575, 30382), (6710, 20715), (6905, 20130), (8286, 16775), (9150, 15191), (10065, 13810)]