138348550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 288544032

約数和(自身を除く): 150195482

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 53, 74, 83, 85, 106, 166, 170, 185, 265, 370, 415, 425, 530, 629, 830, 850, 901, 925, 1258, 1325, 1411, 1802, 1850, 1961, 2075, 2650, 2822, 3071, 3145, 3922, 4150, 4399, 4505, 6142, 6290, 7055, 8798, 9010, 9805, 14110, 15355, 15725, 19610, 21995, 22525, 30710, 31450, 33337, 35275, 43990, 45050, 49025, 52207, 66674, 70550, 74783, 76775, 98050, 104414, 109975, 149566, 153550, 162763, 166685, 219950, 261035, 325526, 333370, 373915, 522070, 747830, 813815, 833425, 1305175, 1627630, 1666850, 1869575, 2610350, 2766971, 3739150, 4069075, 5533942, 8138150, 13834855, 27669710, 69174275, 138348550]

約数ペア:

[(1, 138348550), (2, 69174275), (5, 27669710), (10, 13834855), (17, 8138150), (25, 5533942), (34, 4069075), (37, 3739150), (50, 2766971), (53, 2610350), (74, 1869575), (83, 1666850), (85, 1627630), (106, 1305175), (166, 833425), (170, 813815), (185, 747830), (265, 522070), (370, 373915), (415, 333370), (425, 325526), (530, 261035), (629, 219950), (830, 166685), (850, 162763), (901, 153550), (925, 149566), (1258, 109975), (1325, 104414), (1411, 98050), (1802, 76775), (1850, 74783), (1961, 70550), (2075, 66674), (2650, 52207), (2822, 49025), (3071, 45050), (3145, 43990), (3922, 35275), (4150, 33337), (4399, 31450), (4505, 30710), (6142, 22525), (6290, 21995), (7055, 19610), (8798, 15725), (9010, 15355), (9805, 14110)]