64520100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4254

約数の個数: 108

約数和(自身を含む): 214181604

約数和(自身を除く): 149661504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 4217, 5100, 7650, 8434, 12651, 15300, 16868, 21085, 25302, 37953, 42170, 50604, 63255, 71689, 75906, 84340, 105425, 126510, 143378, 151812, 189765, 210850, 215067, 253020, 286756, 316275, 358445, 379530, 421700, 430134, 632550, 645201, 716890, 759060, 860268, 948825, 1075335, 1265100, 1290402, 1433780, 1792225, 1897650, 2150670, 2580804, 3226005, 3584450, 3795300, 4301340, 5376675, 6452010, 7168900, 10753350, 12904020, 16130025, 21506700, 32260050, 64520100]

約数ペア:

[(1, 64520100), (2, 32260050), (3, 21506700), (4, 16130025), (5, 12904020), (6, 10753350), (9, 7168900), (10, 6452010), (12, 5376675), (15, 4301340), (17, 3795300), (18, 3584450), (20, 3226005), (25, 2580804), (30, 2150670), (34, 1897650), (36, 1792225), (45, 1433780), (50, 1290402), (51, 1265100), (60, 1075335), (68, 948825), (75, 860268), (85, 759060), (90, 716890), (100, 645201), (102, 632550), (150, 430134), (153, 421700), (170, 379530), (180, 358445), (204, 316275), (225, 286756), (255, 253020), (300, 215067), (306, 210850), (340, 189765), (425, 151812), (450, 143378), (510, 126510), (612, 105425), (765, 84340), (850, 75906), (900, 71689), (1020, 63255), (1275, 50604), (1530, 42170), (1700, 37953), (2550, 25302), (3060, 21085), (3825, 16868), (4217, 15300), (5100, 12651), (7650, 8434)]