219082800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2411

約数の個数: 120

約数和(自身を含む): 710986240

約数和(自身を除く): 491903440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 790, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2311, 2370, 3160, 3792, 3950, 4622, 4740, 5925, 6320, 6933, 7900, 9244, 9480, 11555, 11850, 13866, 15800, 18488, 18960, 23110, 23700, 27732, 31600, 34665, 36976, 46220, 47400, 55464, 57775, 69330, 92440, 94800, 110928, 115550, 138660, 173325, 182569, 184880, 231100, 277320, 346650, 365138, 462200, 547707, 554640, 693300, 730276, 912845, 924400, 1095414, 1386600, 1460552, 1825690, 2190828, 2738535, 2773200, 2921104, 3651380, 4381656, 4564225, 5477070, 7302760, 8763312, 9128450, 10954140, 13692675, 14605520, 18256900, 21908280, 27385350, 36513800, 43816560, 54770700, 73027600, 109541400, 219082800]

約数ペア:

[(1, 219082800), (2, 109541400), (3, 73027600), (4, 54770700), (5, 43816560), (6, 36513800), (8, 27385350), (10, 21908280), (12, 18256900), (15, 14605520), (16, 13692675), (20, 10954140), (24, 9128450), (25, 8763312), (30, 7302760), (40, 5477070), (48, 4564225), (50, 4381656), (60, 3651380), (75, 2921104), (79, 2773200), (80, 2738535), (100, 2190828), (120, 1825690), (150, 1460552), (158, 1386600), (200, 1095414), (237, 924400), (240, 912845), (300, 730276), (316, 693300), (395, 554640), (400, 547707), (474, 462200), (600, 365138), (632, 346650), (790, 277320), (948, 231100), (1185, 184880), (1200, 182569), (1264, 173325), (1580, 138660), (1896, 115550), (1975, 110928), (2311, 94800), (2370, 92440), (3160, 69330), (3792, 57775), (3950, 55464), (4622, 47400), (4740, 46220), (5925, 36976), (6320, 34665), (6933, 31600), (7900, 27732), (9244, 23700), (9480, 23110), (11555, 18960), (11850, 18488), (13866, 15800)]