149791320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59441}}^1$

素因数の和:59465

約数の個数: 96

約数和(自身を含む): 556377120

約数和(自身を除く): 406585800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 59441, 118882, 178323, 237764, 297205, 356646, 416087, 475528, 534969, 594410, 713292, 832174, 891615, 1069938, 1188820, 1248261, 1426584, 1664348, 1783230, 2080435, 2139876, 2377640, 2496522, 2674845, 3328696, 3566460, 3744783, 4160870, 4279752, 4993044, 5349690, 6241305, 7132920, 7489566, 8321740, 9986088, 10699380, 12482610, 14979132, 16643480, 18723915, 21398760, 24965220, 29958264, 37447830, 49930440, 74895660, 149791320]

約数ペア:

[(1, 149791320), (2, 74895660), (3, 49930440), (4, 37447830), (5, 29958264), (6, 24965220), (7, 21398760), (8, 18723915), (9, 16643480), (10, 14979132), (12, 12482610), (14, 10699380), (15, 9986088), (18, 8321740), (20, 7489566), (21, 7132920), (24, 6241305), (28, 5349690), (30, 4993044), (35, 4279752), (36, 4160870), (40, 3744783), (42, 3566460), (45, 3328696), (56, 2674845), (60, 2496522), (63, 2377640), (70, 2139876), (72, 2080435), (84, 1783230), (90, 1664348), (105, 1426584), (120, 1248261), (126, 1188820), (140, 1069938), (168, 891615), (180, 832174), (210, 713292), (252, 594410), (280, 534969), (315, 475528), (360, 416087), (420, 356646), (504, 297205), (630, 237764), (840, 178323), (1260, 118882), (2520, 59441)]