245206650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3136

約数の個数: 96

約数和(自身を含む): 671082048

約数和(自身を除く): 425875398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 41, 50, 65, 75, 78, 82, 123, 130, 150, 195, 205, 246, 325, 390, 410, 533, 615, 650, 975, 1025, 1066, 1230, 1599, 1950, 2050, 2665, 3067, 3075, 3198, 5330, 6134, 6150, 7995, 9201, 13325, 15335, 15990, 18402, 26650, 30670, 39871, 39975, 46005, 76675, 79742, 79950, 92010, 119613, 125747, 153350, 199355, 230025, 239226, 251494, 377241, 398710, 460050, 598065, 628735, 754482, 996775, 1196130, 1257470, 1634711, 1886205, 1993550, 2990325, 3143675, 3269422, 3772410, 4904133, 5980650, 6287350, 8173555, 9431025, 9808266, 16347110, 18862050, 24520665, 40867775, 49041330, 81735550, 122603325, 245206650]

約数ペア:

[(1, 245206650), (2, 122603325), (3, 81735550), (5, 49041330), (6, 40867775), (10, 24520665), (13, 18862050), (15, 16347110), (25, 9808266), (26, 9431025), (30, 8173555), (39, 6287350), (41, 5980650), (50, 4904133), (65, 3772410), (75, 3269422), (78, 3143675), (82, 2990325), (123, 1993550), (130, 1886205), (150, 1634711), (195, 1257470), (205, 1196130), (246, 996775), (325, 754482), (390, 628735), (410, 598065), (533, 460050), (615, 398710), (650, 377241), (975, 251494), (1025, 239226), (1066, 230025), (1230, 199355), (1599, 153350), (1950, 125747), (2050, 119613), (2665, 92010), (3067, 79950), (3075, 79742), (3198, 76675), (5330, 46005), (6134, 39975), (6150, 39871), (7995, 30670), (9201, 26650), (13325, 18402), (15335, 15990)]