248048700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2861}}^1$

素因数の和:2912

約数の個数: 108

約数和(自身を含む): 762654312

約数和(自身を除く): 514605612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 510, 578, 850, 867, 1020, 1156, 1275, 1445, 1700, 1734, 2550, 2861, 2890, 3468, 4335, 5100, 5722, 5780, 7225, 8583, 8670, 11444, 14305, 14450, 17166, 17340, 21675, 28610, 28900, 34332, 42915, 43350, 48637, 57220, 71525, 85830, 86700, 97274, 143050, 145911, 171660, 194548, 214575, 243185, 286100, 291822, 429150, 486370, 583644, 729555, 826829, 858300, 972740, 1215925, 1459110, 1653658, 2431850, 2480487, 2918220, 3307316, 3647775, 4134145, 4863700, 4960974, 7295550, 8268290, 9921948, 12402435, 14591100, 16536580, 20670725, 24804870, 41341450, 49609740, 62012175, 82682900, 124024350, 248048700]

約数ペア:

[(1, 248048700), (2, 124024350), (3, 82682900), (4, 62012175), (5, 49609740), (6, 41341450), (10, 24804870), (12, 20670725), (15, 16536580), (17, 14591100), (20, 12402435), (25, 9921948), (30, 8268290), (34, 7295550), (50, 4960974), (51, 4863700), (60, 4134145), (68, 3647775), (75, 3307316), (85, 2918220), (100, 2480487), (102, 2431850), (150, 1653658), (170, 1459110), (204, 1215925), (255, 972740), (289, 858300), (300, 826829), (340, 729555), (425, 583644), (510, 486370), (578, 429150), (850, 291822), (867, 286100), (1020, 243185), (1156, 214575), (1275, 194548), (1445, 171660), (1700, 145911), (1734, 143050), (2550, 97274), (2861, 86700), (2890, 85830), (3468, 71525), (4335, 57220), (5100, 48637), (5722, 43350), (5780, 42915), (7225, 34332), (8583, 28900), (8670, 28610), (11444, 21675), (14305, 17340), (14450, 17166)]