214607640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:3001

約数の個数: 128

約数和(自身を含む): 708341760

約数和(自身を除く): 493734120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 2444, 2820, 2927, 3055, 3666, 4888, 5640, 5854, 6110, 7332, 8781, 9165, 11708, 12220, 14635, 14664, 17562, 18330, 23416, 24440, 29270, 35124, 36660, 38051, 43905, 58540, 70248, 73320, 76102, 87810, 114153, 117080, 137569, 152204, 175620, 190255, 228306, 275138, 304408, 351240, 380510, 412707, 456612, 550276, 570765, 687845, 761020, 825414, 913224, 1100552, 1141530, 1375690, 1522040, 1650828, 1788397, 2063535, 2283060, 2751380, 3301656, 3576794, 4127070, 4566120, 5365191, 5502760, 7153588, 8254140, 8941985, 10730382, 14307176, 16508280, 17883970, 21460764, 26825955, 35767940, 42921528, 53651910, 71535880, 107303820, 214607640]

約数ペア:

[(1, 214607640), (2, 107303820), (3, 71535880), (4, 53651910), (5, 42921528), (6, 35767940), (8, 26825955), (10, 21460764), (12, 17883970), (13, 16508280), (15, 14307176), (20, 10730382), (24, 8941985), (26, 8254140), (30, 7153588), (39, 5502760), (40, 5365191), (47, 4566120), (52, 4127070), (60, 3576794), (65, 3301656), (78, 2751380), (94, 2283060), (104, 2063535), (120, 1788397), (130, 1650828), (141, 1522040), (156, 1375690), (188, 1141530), (195, 1100552), (235, 913224), (260, 825414), (282, 761020), (312, 687845), (376, 570765), (390, 550276), (470, 456612), (520, 412707), (564, 380510), (611, 351240), (705, 304408), (780, 275138), (940, 228306), (1128, 190255), (1222, 175620), (1410, 152204), (1560, 137569), (1833, 117080), (1880, 114153), (2444, 87810), (2820, 76102), (2927, 73320), (3055, 70248), (3666, 58540), (4888, 43905), (5640, 38051), (5854, 36660), (6110, 35124), (7332, 29270), (8781, 24440), (9165, 23416), (11708, 18330), (12220, 17562), (14635, 14664)]