149406660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21283}}^1$

素因数の和:21314

約数の個数: 96

約数和(自身を含む): 500599680

約数和(自身を除く): 351193020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 21283, 42566, 63849, 85132, 106415, 127698, 191547, 212830, 255396, 276679, 319245, 383094, 425660, 553358, 574641, 638490, 766188, 830037, 957735, 1106716, 1149282, 1276980, 1383395, 1660074, 1915470, 2298564, 2490111, 2766790, 2873205, 3320148, 3830940, 4150185, 4980222, 5533580, 5746410, 7470333, 8300370, 9960444, 11492820, 12450555, 14940666, 16600740, 24901110, 29881332, 37351665, 49802220, 74703330, 149406660]

約数ペア:

[(1, 149406660), (2, 74703330), (3, 49802220), (4, 37351665), (5, 29881332), (6, 24901110), (9, 16600740), (10, 14940666), (12, 12450555), (13, 11492820), (15, 9960444), (18, 8300370), (20, 7470333), (26, 5746410), (27, 5533580), (30, 4980222), (36, 4150185), (39, 3830940), (45, 3320148), (52, 2873205), (54, 2766790), (60, 2490111), (65, 2298564), (78, 1915470), (90, 1660074), (108, 1383395), (117, 1276980), (130, 1149282), (135, 1106716), (156, 957735), (180, 830037), (195, 766188), (234, 638490), (260, 574641), (270, 553358), (351, 425660), (390, 383094), (468, 319245), (540, 276679), (585, 255396), (702, 212830), (780, 191547), (1170, 127698), (1404, 106415), (1755, 85132), (2340, 63849), (3510, 42566), (7020, 21283)]