427135320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7963}}^1$

素因数の和:8129

約数の個数: 96

約数和(自身を含む): 1397682000

約数和(自身を除く): 970546680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 7963, 8940, 10728, 13410, 15926, 17880, 23889, 26820, 31852, 39815, 47778, 53640, 63704, 71667, 79630, 95556, 119445, 143334, 159260, 191112, 238890, 286668, 318520, 358335, 477780, 573336, 716670, 955560, 1186487, 1433340, 2372974, 2866680, 3559461, 4745948, 5932435, 7118922, 9491896, 10678383, 11864870, 14237844, 17797305, 21356766, 23729740, 28475688, 35594610, 42713532, 47459480, 53391915, 71189220, 85427064, 106783830, 142378440, 213567660, 427135320]

約数ペア:

[(1, 427135320), (2, 213567660), (3, 142378440), (4, 106783830), (5, 85427064), (6, 71189220), (8, 53391915), (9, 47459480), (10, 42713532), (12, 35594610), (15, 28475688), (18, 23729740), (20, 21356766), (24, 17797305), (30, 14237844), (36, 11864870), (40, 10678383), (45, 9491896), (60, 7118922), (72, 5932435), (90, 4745948), (120, 3559461), (149, 2866680), (180, 2372974), (298, 1433340), (360, 1186487), (447, 955560), (596, 716670), (745, 573336), (894, 477780), (1192, 358335), (1341, 318520), (1490, 286668), (1788, 238890), (2235, 191112), (2682, 159260), (2980, 143334), (3576, 119445), (4470, 95556), (5364, 79630), (5960, 71667), (6705, 63704), (7963, 53640), (8940, 47778), (10728, 39815), (13410, 31852), (15926, 26820), (17880, 23889)]