48150800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 125445096

約数和(自身を除く): 77294296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 73, 80, 85, 97, 100, 136, 146, 170, 194, 200, 272, 292, 340, 365, 388, 400, 425, 485, 584, 680, 730, 776, 850, 970, 1168, 1241, 1360, 1460, 1552, 1649, 1700, 1825, 1940, 2425, 2482, 2920, 3298, 3400, 3650, 3880, 4850, 4964, 5840, 6205, 6596, 6800, 7081, 7300, 7760, 8245, 9700, 9928, 12410, 13192, 14162, 14600, 16490, 19400, 19856, 24820, 26384, 28324, 29200, 31025, 32980, 35405, 38800, 41225, 49640, 56648, 62050, 65960, 70810, 82450, 99280, 113296, 120377, 124100, 131920, 141620, 164900, 177025, 240754, 248200, 283240, 329800, 354050, 481508, 496400, 566480, 601885, 659600, 708100, 963016, 1203770, 1416200, 1926032, 2407540, 2832400, 3009425, 4815080, 6018850, 9630160, 12037700, 24075400, 48150800]

約数ペア:

[(1, 48150800), (2, 24075400), (4, 12037700), (5, 9630160), (8, 6018850), (10, 4815080), (16, 3009425), (17, 2832400), (20, 2407540), (25, 1926032), (34, 1416200), (40, 1203770), (50, 963016), (68, 708100), (73, 659600), (80, 601885), (85, 566480), (97, 496400), (100, 481508), (136, 354050), (146, 329800), (170, 283240), (194, 248200), (200, 240754), (272, 177025), (292, 164900), (340, 141620), (365, 131920), (388, 124100), (400, 120377), (425, 113296), (485, 99280), (584, 82450), (680, 70810), (730, 65960), (776, 62050), (850, 56648), (970, 49640), (1168, 41225), (1241, 38800), (1360, 35405), (1460, 32980), (1552, 31025), (1649, 29200), (1700, 28324), (1825, 26384), (1940, 24820), (2425, 19856), (2482, 19400), (2920, 16490), (3298, 14600), (3400, 14162), (3650, 13192), (3880, 12410), (4850, 9928), (4964, 9700), (5840, 8245), (6205, 7760), (6596, 7300), (6800, 7081)]