77101740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2100

約数の個数: 96

約数和(自身を含む): 243371520

約数和(自身を除く): 166269780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2011, 2130, 2556, 3195, 3834, 4022, 4260, 6033, 6390, 7668, 8044, 9585, 10055, 12066, 12780, 18099, 19170, 20110, 24132, 30165, 36198, 38340, 40220, 54297, 60330, 72396, 90495, 108594, 120660, 142781, 180990, 217188, 271485, 285562, 361980, 428343, 542970, 571124, 713905, 856686, 1085940, 1285029, 1427810, 1713372, 2141715, 2570058, 2855620, 3855087, 4283430, 5140116, 6425145, 7710174, 8566860, 12850290, 15420348, 19275435, 25700580, 38550870, 77101740]

約数ペア:

[(1, 77101740), (2, 38550870), (3, 25700580), (4, 19275435), (5, 15420348), (6, 12850290), (9, 8566860), (10, 7710174), (12, 6425145), (15, 5140116), (18, 4283430), (20, 3855087), (27, 2855620), (30, 2570058), (36, 2141715), (45, 1713372), (54, 1427810), (60, 1285029), (71, 1085940), (90, 856686), (108, 713905), (135, 571124), (142, 542970), (180, 428343), (213, 361980), (270, 285562), (284, 271485), (355, 217188), (426, 180990), (540, 142781), (639, 120660), (710, 108594), (852, 90495), (1065, 72396), (1278, 60330), (1420, 54297), (1917, 40220), (2011, 38340), (2130, 36198), (2556, 30165), (3195, 24132), (3834, 20110), (4022, 19170), (4260, 18099), (6033, 12780), (6390, 12066), (7668, 10055), (8044, 9585)]