148751370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7547}}^1$

素因数の和:7636

約数の個数: 64

約数和(自身を含む): 402157440

約数和(自身を除く): 253406070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6570, 7547, 9855, 15094, 19710, 22641, 37735, 45282, 67923, 75470, 113205, 135846, 203769, 226410, 339615, 407538, 550931, 679230, 1018845, 1101862, 1652793, 2037690, 2754655, 3305586, 4958379, 5509310, 8263965, 9916758, 14875137, 16527930, 24791895, 29750274, 49583790, 74375685, 148751370]

約数ペア:

[(1, 148751370), (2, 74375685), (3, 49583790), (5, 29750274), (6, 24791895), (9, 16527930), (10, 14875137), (15, 9916758), (18, 8263965), (27, 5509310), (30, 4958379), (45, 3305586), (54, 2754655), (73, 2037690), (90, 1652793), (135, 1101862), (146, 1018845), (219, 679230), (270, 550931), (365, 407538), (438, 339615), (657, 226410), (730, 203769), (1095, 135846), (1314, 113205), (1971, 75470), (2190, 67923), (3285, 45282), (3942, 37735), (6570, 22641), (7547, 19710), (9855, 15094)]