56104200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 191505600

約数和(自身を除く): 135401400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 439, 450, 568, 600, 639, 710, 852, 878, 900, 1065, 1278, 1317, 1420, 1704, 1756, 1775, 1800, 2130, 2195, 2556, 2634, 2840, 3195, 3512, 3550, 3951, 4260, 4390, 5112, 5268, 5325, 6390, 6585, 7100, 7902, 8520, 8780, 10536, 10650, 10975, 12780, 13170, 14200, 15804, 15975, 17560, 19755, 21300, 21950, 25560, 26340, 31169, 31608, 31950, 32925, 39510, 42600, 43900, 52680, 62338, 63900, 65850, 79020, 87800, 93507, 98775, 124676, 127800, 131700, 155845, 158040, 187014, 197550, 249352, 263400, 280521, 311690, 374028, 395100, 467535, 561042, 623380, 748056, 779225, 790200, 935070, 1122084, 1246760, 1402605, 1558450, 1870140, 2244168, 2337675, 2805210, 3116900, 3740280, 4675350, 5610420, 6233800, 7013025, 9350700, 11220840, 14026050, 18701400, 28052100, 56104200]

約数ペア:

[(1, 56104200), (2, 28052100), (3, 18701400), (4, 14026050), (5, 11220840), (6, 9350700), (8, 7013025), (9, 6233800), (10, 5610420), (12, 4675350), (15, 3740280), (18, 3116900), (20, 2805210), (24, 2337675), (25, 2244168), (30, 1870140), (36, 1558450), (40, 1402605), (45, 1246760), (50, 1122084), (60, 935070), (71, 790200), (72, 779225), (75, 748056), (90, 623380), (100, 561042), (120, 467535), (142, 395100), (150, 374028), (180, 311690), (200, 280521), (213, 263400), (225, 249352), (284, 197550), (300, 187014), (355, 158040), (360, 155845), (426, 131700), (439, 127800), (450, 124676), (568, 98775), (600, 93507), (639, 87800), (710, 79020), (852, 65850), (878, 63900), (900, 62338), (1065, 52680), (1278, 43900), (1317, 42600), (1420, 39510), (1704, 32925), (1756, 31950), (1775, 31608), (1800, 31169), (2130, 26340), (2195, 25560), (2556, 21950), (2634, 21300), (2840, 19755), (3195, 17560), (3512, 15975), (3550, 15804), (3951, 14200), (4260, 13170), (4390, 12780), (5112, 10975), (5268, 10650), (5325, 10536), (6390, 8780), (6585, 8520), (7100, 7902)]