102912050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 207689832

約数和(自身を除く): 104777782

約数列:

[1, 2, 5, 10, 17, 25, 34, 41, 50, 82, 85, 170, 205, 410, 425, 697, 850, 1025, 1394, 2050, 2953, 3485, 5906, 6970, 14765, 17425, 29530, 34850, 50201, 73825, 100402, 121073, 147650, 242146, 251005, 502010, 605365, 1210730, 1255025, 2058241, 2510050, 3026825, 4116482, 6053650, 10291205, 20582410, 51456025, 102912050]

約数ペア:

[(1, 102912050), (2, 51456025), (5, 20582410), (10, 10291205), (17, 6053650), (25, 4116482), (34, 3026825), (41, 2510050), (50, 2058241), (82, 1255025), (85, 1210730), (170, 605365), (205, 502010), (410, 251005), (425, 242146), (697, 147650), (850, 121073), (1025, 100402), (1394, 73825), (2050, 50201), (2953, 34850), (3485, 29530), (5906, 17425), (6970, 14765)]