90307152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2585

約数の個数: 120

約数和(自身を含む): 286613600

約数和(自身を除く): 196306448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2539, 2736, 2964, 3952, 4446, 5078, 5928, 7617, 8892, 10156, 11856, 15234, 17784, 20312, 22851, 30468, 33007, 35568, 40624, 45702, 48241, 60936, 66014, 91404, 96482, 99021, 121872, 132028, 144723, 182808, 192964, 198042, 264056, 289446, 297063, 365616, 385928, 396084, 434169, 528112, 578892, 594126, 627133, 771856, 792168, 868338, 1157784, 1188252, 1254266, 1584336, 1736676, 1881399, 2315568, 2376504, 2508532, 3473352, 3762798, 4753008, 5017064, 5644197, 6946704, 7525596, 10034128, 11288394, 15051192, 22576788, 30102384, 45153576, 90307152]

約数ペア:

[(1, 90307152), (2, 45153576), (3, 30102384), (4, 22576788), (6, 15051192), (8, 11288394), (9, 10034128), (12, 7525596), (13, 6946704), (16, 5644197), (18, 5017064), (19, 4753008), (24, 3762798), (26, 3473352), (36, 2508532), (38, 2376504), (39, 2315568), (48, 1881399), (52, 1736676), (57, 1584336), (72, 1254266), (76, 1188252), (78, 1157784), (104, 868338), (114, 792168), (117, 771856), (144, 627133), (152, 594126), (156, 578892), (171, 528112), (208, 434169), (228, 396084), (234, 385928), (247, 365616), (304, 297063), (312, 289446), (342, 264056), (456, 198042), (468, 192964), (494, 182808), (624, 144723), (684, 132028), (741, 121872), (912, 99021), (936, 96482), (988, 91404), (1368, 66014), (1482, 60936), (1872, 48241), (1976, 45702), (2223, 40624), (2539, 35568), (2736, 33007), (2964, 30468), (3952, 22851), (4446, 20312), (5078, 17784), (5928, 15234), (7617, 11856), (8892, 10156)]