75531420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2293}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 238943040

約数和(自身を除く): 163411620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2293, 2745, 3294, 3660, 4586, 5490, 6588, 6879, 8235, 9172, 10980, 11465, 13758, 16470, 20637, 22930, 27516, 32940, 34395, 41274, 45860, 61911, 68790, 82548, 103185, 123822, 137580, 139873, 206370, 247644, 279746, 309555, 412740, 419619, 559492, 619110, 699365, 839238, 1238220, 1258857, 1398730, 1678476, 2098095, 2517714, 2797460, 3776571, 4196190, 5035428, 6294285, 7553142, 8392380, 12588570, 15106284, 18882855, 25177140, 37765710, 75531420]

約数ペア:

[(1, 75531420), (2, 37765710), (3, 25177140), (4, 18882855), (5, 15106284), (6, 12588570), (9, 8392380), (10, 7553142), (12, 6294285), (15, 5035428), (18, 4196190), (20, 3776571), (27, 2797460), (30, 2517714), (36, 2098095), (45, 1678476), (54, 1398730), (60, 1258857), (61, 1238220), (90, 839238), (108, 699365), (122, 619110), (135, 559492), (180, 419619), (183, 412740), (244, 309555), (270, 279746), (305, 247644), (366, 206370), (540, 139873), (549, 137580), (610, 123822), (732, 103185), (915, 82548), (1098, 68790), (1220, 61911), (1647, 45860), (1830, 41274), (2196, 34395), (2293, 32940), (2745, 27516), (3294, 22930), (3660, 20637), (4586, 16470), (5490, 13758), (6588, 11465), (6879, 10980), (8235, 9172)]