50312970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 139248720

約数和(自身を除く): 88935750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 290, 333, 370, 435, 521, 522, 555, 666, 870, 1042, 1073, 1110, 1305, 1563, 1665, 2146, 2605, 2610, 3126, 3219, 3330, 4689, 5210, 5365, 6438, 7815, 9378, 9657, 10730, 15109, 15630, 16095, 19277, 19314, 23445, 30218, 32190, 38554, 45327, 46890, 48285, 57831, 75545, 90654, 96385, 96570, 115662, 135981, 151090, 173493, 192770, 226635, 271962, 289155, 346986, 453270, 559033, 578310, 679905, 867465, 1118066, 1359810, 1677099, 1734930, 2795165, 3354198, 5031297, 5590330, 8385495, 10062594, 16770990, 25156485, 50312970]

約数ペア:

[(1, 50312970), (2, 25156485), (3, 16770990), (5, 10062594), (6, 8385495), (9, 5590330), (10, 5031297), (15, 3354198), (18, 2795165), (29, 1734930), (30, 1677099), (37, 1359810), (45, 1118066), (58, 867465), (74, 679905), (87, 578310), (90, 559033), (111, 453270), (145, 346986), (174, 289155), (185, 271962), (222, 226635), (261, 192770), (290, 173493), (333, 151090), (370, 135981), (435, 115662), (521, 96570), (522, 96385), (555, 90654), (666, 75545), (870, 57831), (1042, 48285), (1073, 46890), (1110, 45327), (1305, 38554), (1563, 32190), (1665, 30218), (2146, 23445), (2605, 19314), (2610, 19277), (3126, 16095), (3219, 15630), (3330, 15109), (4689, 10730), (5210, 9657), (5365, 9378), (6438, 7815)]