89068140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23563}}^1$

素因数の和:23588

約数の個数: 96

約数和(自身を含む): 316700160

約数和(自身を除く): 227632020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 23563, 47126, 70689, 94252, 117815, 141378, 164941, 212067, 235630, 282756, 329882, 353445, 424134, 471260, 494823, 636201, 659764, 706890, 824705, 848268, 989646, 1060335, 1272402, 1413780, 1484469, 1649410, 1979292, 2120670, 2474115, 2544804, 2968938, 3181005, 3298820, 4241340, 4453407, 4948230, 5937876, 6362010, 7422345, 8906814, 9896460, 12724020, 14844690, 17813628, 22267035, 29689380, 44534070, 89068140]

約数ペア:

[(1, 89068140), (2, 44534070), (3, 29689380), (4, 22267035), (5, 17813628), (6, 14844690), (7, 12724020), (9, 9896460), (10, 8906814), (12, 7422345), (14, 6362010), (15, 5937876), (18, 4948230), (20, 4453407), (21, 4241340), (27, 3298820), (28, 3181005), (30, 2968938), (35, 2544804), (36, 2474115), (42, 2120670), (45, 1979292), (54, 1649410), (60, 1484469), (63, 1413780), (70, 1272402), (84, 1060335), (90, 989646), (105, 848268), (108, 824705), (126, 706890), (135, 659764), (140, 636201), (180, 494823), (189, 471260), (210, 424134), (252, 353445), (270, 329882), (315, 282756), (378, 235630), (420, 212067), (540, 164941), (630, 141378), (756, 117815), (945, 94252), (1260, 70689), (1890, 47126), (3780, 23563)]