7150410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 19388160

約数和(自身を除く): 12237750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 373, 426, 639, 710, 746, 1065, 1119, 1278, 1865, 1917, 2130, 2238, 3195, 3357, 3730, 3834, 5595, 6390, 6714, 9585, 10071, 11190, 16785, 19170, 20142, 26483, 33570, 50355, 52966, 79449, 100710, 132415, 158898, 238347, 264830, 397245, 476694, 715041, 794490, 1191735, 1430082, 2383470, 3575205, 7150410]

約数ペア:

[(1, 7150410), (2, 3575205), (3, 2383470), (5, 1430082), (6, 1191735), (9, 794490), (10, 715041), (15, 476694), (18, 397245), (27, 264830), (30, 238347), (45, 158898), (54, 132415), (71, 100710), (90, 79449), (135, 52966), (142, 50355), (213, 33570), (270, 26483), (355, 20142), (373, 19170), (426, 16785), (639, 11190), (710, 10071), (746, 9585), (1065, 6714), (1119, 6390), (1278, 5595), (1865, 3834), (1917, 3730), (2130, 3357), (2238, 3195)]