149628630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 372750336

約数和(自身を除く): 223121706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 251, 310, 465, 502, 641, 753, 930, 1255, 1282, 1506, 1923, 2510, 3205, 3765, 3846, 6410, 7530, 7781, 9615, 15562, 19230, 19871, 23343, 38905, 39742, 46686, 59613, 77810, 99355, 116715, 119226, 160891, 198710, 233430, 298065, 321782, 482673, 596130, 804455, 965346, 1608910, 2413365, 4826730, 4987621, 9975242, 14962863, 24938105, 29925726, 49876210, 74814315, 149628630]

約数ペア:

[(1, 149628630), (2, 74814315), (3, 49876210), (5, 29925726), (6, 24938105), (10, 14962863), (15, 9975242), (30, 4987621), (31, 4826730), (62, 2413365), (93, 1608910), (155, 965346), (186, 804455), (251, 596130), (310, 482673), (465, 321782), (502, 298065), (641, 233430), (753, 198710), (930, 160891), (1255, 119226), (1282, 116715), (1506, 99355), (1923, 77810), (2510, 59613), (3205, 46686), (3765, 39742), (3846, 38905), (6410, 23343), (7530, 19871), (7781, 19230), (9615, 15562)]