57303400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 168873120

約数和(自身を除く): 111569720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 61, 70, 77, 88, 100, 110, 122, 140, 154, 175, 200, 220, 244, 275, 280, 305, 308, 350, 385, 427, 440, 488, 550, 610, 616, 671, 700, 770, 854, 1100, 1220, 1342, 1400, 1525, 1540, 1708, 1925, 2135, 2200, 2440, 2684, 3050, 3080, 3355, 3416, 3721, 3850, 4270, 4697, 5368, 6100, 6710, 7442, 7700, 8540, 9394, 10675, 12200, 13420, 14884, 15400, 16775, 17080, 18605, 18788, 21350, 23485, 26047, 26840, 29768, 33550, 37210, 37576, 40931, 42700, 46970, 52094, 67100, 74420, 81862, 85400, 93025, 93940, 104188, 117425, 130235, 134200, 148840, 163724, 186050, 187880, 204655, 208376, 234850, 260470, 286517, 327448, 372100, 409310, 469700, 520940, 573034, 651175, 744200, 818620, 939400, 1023275, 1041880, 1146068, 1302350, 1432585, 1637240, 2046550, 2292136, 2604700, 2865170, 4093100, 5209400, 5730340, 7162925, 8186200, 11460680, 14325850, 28651700, 57303400]

約数ペア:

[(1, 57303400), (2, 28651700), (4, 14325850), (5, 11460680), (7, 8186200), (8, 7162925), (10, 5730340), (11, 5209400), (14, 4093100), (20, 2865170), (22, 2604700), (25, 2292136), (28, 2046550), (35, 1637240), (40, 1432585), (44, 1302350), (50, 1146068), (55, 1041880), (56, 1023275), (61, 939400), (70, 818620), (77, 744200), (88, 651175), (100, 573034), (110, 520940), (122, 469700), (140, 409310), (154, 372100), (175, 327448), (200, 286517), (220, 260470), (244, 234850), (275, 208376), (280, 204655), (305, 187880), (308, 186050), (350, 163724), (385, 148840), (427, 134200), (440, 130235), (488, 117425), (550, 104188), (610, 93940), (616, 93025), (671, 85400), (700, 81862), (770, 74420), (854, 67100), (1100, 52094), (1220, 46970), (1342, 42700), (1400, 40931), (1525, 37576), (1540, 37210), (1708, 33550), (1925, 29768), (2135, 26840), (2200, 26047), (2440, 23485), (2684, 21350), (3050, 18788), (3080, 18605), (3355, 17080), (3416, 16775), (3721, 15400), (3850, 14884), (4270, 13420), (4697, 12200), (5368, 10675), (6100, 9394), (6710, 8540), (7442, 7700)]