127476900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1178

約数の個数: 108

約数和(自身を含む): 402838800

約数和(自身を除く): 275361900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 556, 695, 834, 900, 1019, 1251, 1390, 1668, 2038, 2085, 2502, 2780, 3057, 3475, 4076, 4170, 5004, 5095, 6114, 6255, 6950, 8340, 9171, 10190, 10425, 12228, 12510, 13900, 15285, 18342, 20380, 20850, 25020, 25475, 30570, 31275, 36684, 41700, 45855, 50950, 61140, 62550, 76425, 91710, 101900, 125100, 141641, 152850, 183420, 229275, 283282, 305700, 424923, 458550, 566564, 708205, 849846, 917100, 1274769, 1416410, 1699692, 2124615, 2549538, 2832820, 3541025, 4249230, 5099076, 6373845, 7082050, 8498460, 10623075, 12747690, 14164100, 21246150, 25495380, 31869225, 42492300, 63738450, 127476900]

約数ペア:

[(1, 127476900), (2, 63738450), (3, 42492300), (4, 31869225), (5, 25495380), (6, 21246150), (9, 14164100), (10, 12747690), (12, 10623075), (15, 8498460), (18, 7082050), (20, 6373845), (25, 5099076), (30, 4249230), (36, 3541025), (45, 2832820), (50, 2549538), (60, 2124615), (75, 1699692), (90, 1416410), (100, 1274769), (139, 917100), (150, 849846), (180, 708205), (225, 566564), (278, 458550), (300, 424923), (417, 305700), (450, 283282), (556, 229275), (695, 183420), (834, 152850), (900, 141641), (1019, 125100), (1251, 101900), (1390, 91710), (1668, 76425), (2038, 62550), (2085, 61140), (2502, 50950), (2780, 45855), (3057, 41700), (3475, 36684), (4076, 31275), (4170, 30570), (5004, 25475), (5095, 25020), (6114, 20850), (6255, 20380), (6950, 18342), (8340, 15285), (9171, 13900), (10190, 12510), (10425, 12228)]