216191400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4561}}^1$

素因数の和:4659

約数の個数: 96

約数和(自身を含む): 678825600

約数和(自身を除く): 462634200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 150, 158, 200, 237, 300, 316, 395, 474, 600, 632, 790, 948, 1185, 1580, 1896, 1975, 2370, 3160, 3950, 4561, 4740, 5925, 7900, 9122, 9480, 11850, 13683, 15800, 18244, 22805, 23700, 27366, 36488, 45610, 47400, 54732, 68415, 91220, 109464, 114025, 136830, 182440, 228050, 273660, 342075, 360319, 456100, 547320, 684150, 720638, 912200, 1080957, 1368300, 1441276, 1801595, 2161914, 2736600, 2882552, 3603190, 4323828, 5404785, 7206380, 8647656, 9007975, 10809570, 14412760, 18015950, 21619140, 27023925, 36031900, 43238280, 54047850, 72063800, 108095700, 216191400]

約数ペア:

[(1, 216191400), (2, 108095700), (3, 72063800), (4, 54047850), (5, 43238280), (6, 36031900), (8, 27023925), (10, 21619140), (12, 18015950), (15, 14412760), (20, 10809570), (24, 9007975), (25, 8647656), (30, 7206380), (40, 5404785), (50, 4323828), (60, 3603190), (75, 2882552), (79, 2736600), (100, 2161914), (120, 1801595), (150, 1441276), (158, 1368300), (200, 1080957), (237, 912200), (300, 720638), (316, 684150), (395, 547320), (474, 456100), (600, 360319), (632, 342075), (790, 273660), (948, 228050), (1185, 182440), (1580, 136830), (1896, 114025), (1975, 109464), (2370, 91220), (3160, 68415), (3950, 54732), (4561, 47400), (4740, 45610), (5925, 36488), (7900, 27366), (9122, 23700), (9480, 22805), (11850, 18244), (13683, 15800)]