75392850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 215361216

約数和(自身を除く): 139968366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 41, 46, 50, 65, 69, 75, 78, 82, 115, 123, 130, 138, 150, 195, 205, 230, 246, 299, 325, 345, 390, 410, 533, 575, 598, 615, 650, 690, 897, 943, 975, 1025, 1066, 1150, 1230, 1495, 1599, 1681, 1725, 1794, 1886, 1950, 2050, 2665, 2829, 2990, 3075, 3198, 3362, 3450, 4485, 4715, 5043, 5330, 5658, 6150, 7475, 7995, 8405, 8970, 9430, 10086, 12259, 13325, 14145, 14950, 15990, 16810, 21853, 22425, 23575, 24518, 25215, 26650, 28290, 36777, 38663, 39975, 42025, 43706, 44850, 47150, 50430, 61295, 65559, 70725, 73554, 77326, 79950, 84050, 109265, 115989, 122590, 126075, 131118, 141450, 183885, 193315, 218530, 231978, 252150, 306475, 327795, 367770, 386630, 502619, 546325, 579945, 612950, 655590, 919425, 966575, 1005238, 1092650, 1159890, 1507857, 1638975, 1838850, 1933150, 2513095, 2899725, 3015714, 3277950, 5026190, 5799450, 7539285, 12565475, 15078570, 25130950, 37696425, 75392850]

約数ペア:

[(1, 75392850), (2, 37696425), (3, 25130950), (5, 15078570), (6, 12565475), (10, 7539285), (13, 5799450), (15, 5026190), (23, 3277950), (25, 3015714), (26, 2899725), (30, 2513095), (39, 1933150), (41, 1838850), (46, 1638975), (50, 1507857), (65, 1159890), (69, 1092650), (75, 1005238), (78, 966575), (82, 919425), (115, 655590), (123, 612950), (130, 579945), (138, 546325), (150, 502619), (195, 386630), (205, 367770), (230, 327795), (246, 306475), (299, 252150), (325, 231978), (345, 218530), (390, 193315), (410, 183885), (533, 141450), (575, 131118), (598, 126075), (615, 122590), (650, 115989), (690, 109265), (897, 84050), (943, 79950), (975, 77326), (1025, 73554), (1066, 70725), (1150, 65559), (1230, 61295), (1495, 50430), (1599, 47150), (1681, 44850), (1725, 43706), (1794, 42025), (1886, 39975), (1950, 38663), (2050, 36777), (2665, 28290), (2829, 26650), (2990, 25215), (3075, 24518), (3198, 23575), (3362, 22425), (3450, 21853), (4485, 16810), (4715, 15990), (5043, 14950), (5330, 14145), (5658, 13325), (6150, 12259), (7475, 10086), (7995, 9430), (8405, 8970)]