201540420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9103}}^1$

素因数の和:9162

約数の個数: 96

約数和(自身を含む): 642378240

約数和(自身を除く): 440837820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1476, 1845, 2214, 2460, 3690, 4428, 5535, 7380, 9103, 11070, 18206, 22140, 27309, 36412, 45515, 54618, 81927, 91030, 109236, 136545, 163854, 182060, 245781, 273090, 327708, 373223, 409635, 491562, 546180, 746446, 819270, 983124, 1119669, 1228905, 1492892, 1638540, 1866115, 2239338, 2457810, 3359007, 3732230, 4478676, 4915620, 5598345, 6718014, 7464460, 10077021, 11196690, 13436028, 16795035, 20154042, 22393380, 33590070, 40308084, 50385105, 67180140, 100770210, 201540420]

約数ペア:

[(1, 201540420), (2, 100770210), (3, 67180140), (4, 50385105), (5, 40308084), (6, 33590070), (9, 22393380), (10, 20154042), (12, 16795035), (15, 13436028), (18, 11196690), (20, 10077021), (27, 7464460), (30, 6718014), (36, 5598345), (41, 4915620), (45, 4478676), (54, 3732230), (60, 3359007), (82, 2457810), (90, 2239338), (108, 1866115), (123, 1638540), (135, 1492892), (164, 1228905), (180, 1119669), (205, 983124), (246, 819270), (270, 746446), (369, 546180), (410, 491562), (492, 409635), (540, 373223), (615, 327708), (738, 273090), (820, 245781), (1107, 182060), (1230, 163854), (1476, 136545), (1845, 109236), (2214, 91030), (2460, 81927), (3690, 54618), (4428, 45515), (5535, 36412), (7380, 27309), (9103, 22140), (11070, 18206)]