372932820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 1225944720

約数和(自身を除く): 853011900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 197, 234, 260, 390, 394, 468, 585, 591, 780, 788, 809, 985, 1170, 1182, 1618, 1773, 1970, 2340, 2364, 2427, 2561, 2955, 3236, 3546, 3940, 4045, 4854, 5122, 5910, 7092, 7281, 7683, 8090, 8865, 9708, 10244, 10517, 11820, 12135, 12805, 14562, 15366, 16180, 17730, 21034, 23049, 24270, 25610, 29124, 30732, 31551, 35460, 36405, 38415, 42068, 46098, 48540, 51220, 52585, 63102, 72810, 76830, 92196, 94653, 105170, 115245, 126204, 145620, 153660, 157755, 159373, 189306, 210340, 230490, 315510, 318746, 378612, 460980, 473265, 478119, 631020, 637492, 796865, 946530, 956238, 1434357, 1593730, 1893060, 1912476, 2071849, 2390595, 2868714, 3187460, 4143698, 4781190, 5737428, 6215547, 7171785, 8287396, 9562380, 10359245, 12431094, 14343570, 18646641, 20718490, 24862188, 28687140, 31077735, 37293282, 41436980, 62155470, 74586564, 93233205, 124310940, 186466410, 372932820]

約数ペア:

[(1, 372932820), (2, 186466410), (3, 124310940), (4, 93233205), (5, 74586564), (6, 62155470), (9, 41436980), (10, 37293282), (12, 31077735), (13, 28687140), (15, 24862188), (18, 20718490), (20, 18646641), (26, 14343570), (30, 12431094), (36, 10359245), (39, 9562380), (45, 8287396), (52, 7171785), (60, 6215547), (65, 5737428), (78, 4781190), (90, 4143698), (117, 3187460), (130, 2868714), (156, 2390595), (180, 2071849), (195, 1912476), (197, 1893060), (234, 1593730), (260, 1434357), (390, 956238), (394, 946530), (468, 796865), (585, 637492), (591, 631020), (780, 478119), (788, 473265), (809, 460980), (985, 378612), (1170, 318746), (1182, 315510), (1618, 230490), (1773, 210340), (1970, 189306), (2340, 159373), (2364, 157755), (2427, 153660), (2561, 145620), (2955, 126204), (3236, 115245), (3546, 105170), (3940, 94653), (4045, 92196), (4854, 76830), (5122, 72810), (5910, 63102), (7092, 52585), (7281, 51220), (7683, 48540), (8090, 46098), (8865, 42068), (9708, 38415), (10244, 36405), (10517, 35460), (11820, 31551), (12135, 30732), (12805, 29124), (14562, 25610), (15366, 24270), (16180, 23049), (17730, 21034)]