42565200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 138384000

約数和(自身を除く): 95818800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 449, 474, 600, 632, 790, 898, 948, 1185, 1200, 1264, 1347, 1580, 1796, 1896, 1975, 2245, 2370, 2694, 3160, 3592, 3792, 3950, 4490, 4740, 5388, 5925, 6320, 6735, 7184, 7900, 8980, 9480, 10776, 11225, 11850, 13470, 15800, 17960, 18960, 21552, 22450, 23700, 26940, 31600, 33675, 35471, 35920, 44900, 47400, 53880, 67350, 70942, 89800, 94800, 106413, 107760, 134700, 141884, 177355, 179600, 212826, 269400, 283768, 354710, 425652, 532065, 538800, 567536, 709420, 851304, 886775, 1064130, 1418840, 1702608, 1773550, 2128260, 2660325, 2837680, 3547100, 4256520, 5320650, 7094200, 8513040, 10641300, 14188400, 21282600, 42565200]

約数ペア:

[(1, 42565200), (2, 21282600), (3, 14188400), (4, 10641300), (5, 8513040), (6, 7094200), (8, 5320650), (10, 4256520), (12, 3547100), (15, 2837680), (16, 2660325), (20, 2128260), (24, 1773550), (25, 1702608), (30, 1418840), (40, 1064130), (48, 886775), (50, 851304), (60, 709420), (75, 567536), (79, 538800), (80, 532065), (100, 425652), (120, 354710), (150, 283768), (158, 269400), (200, 212826), (237, 179600), (240, 177355), (300, 141884), (316, 134700), (395, 107760), (400, 106413), (449, 94800), (474, 89800), (600, 70942), (632, 67350), (790, 53880), (898, 47400), (948, 44900), (1185, 35920), (1200, 35471), (1264, 33675), (1347, 31600), (1580, 26940), (1796, 23700), (1896, 22450), (1975, 21552), (2245, 18960), (2370, 17960), (2694, 15800), (3160, 13470), (3592, 11850), (3792, 11225), (3950, 10776), (4490, 9480), (4740, 8980), (5388, 7900), (5925, 7184), (6320, 6735)]