380194800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18637}}^1$

素因数の和:18675

約数の個数: 120

約数和(自身を含む): 1289600496

約数和(自身を除く): 909405696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 18637, 20400, 37274, 55911, 74548, 93185, 111822, 149096, 186370, 223644, 279555, 298192, 316829, 372740, 447288, 465925, 559110, 633658, 745480, 894576, 931850, 950487, 1118220, 1267316, 1397775, 1490960, 1584145, 1863700, 1900974, 2236440, 2534632, 2795550, 3168290, 3727400, 3801948, 4472880, 4752435, 5069264, 5591100, 6336580, 7454800, 7603896, 7920725, 9504870, 11182200, 12673160, 15207792, 15841450, 19009740, 22364400, 23762175, 25346320, 31682900, 38019480, 47524350, 63365800, 76038960, 95048700, 126731600, 190097400, 380194800]

約数ペア:

[(1, 380194800), (2, 190097400), (3, 126731600), (4, 95048700), (5, 76038960), (6, 63365800), (8, 47524350), (10, 38019480), (12, 31682900), (15, 25346320), (16, 23762175), (17, 22364400), (20, 19009740), (24, 15841450), (25, 15207792), (30, 12673160), (34, 11182200), (40, 9504870), (48, 7920725), (50, 7603896), (51, 7454800), (60, 6336580), (68, 5591100), (75, 5069264), (80, 4752435), (85, 4472880), (100, 3801948), (102, 3727400), (120, 3168290), (136, 2795550), (150, 2534632), (170, 2236440), (200, 1900974), (204, 1863700), (240, 1584145), (255, 1490960), (272, 1397775), (300, 1267316), (340, 1118220), (400, 950487), (408, 931850), (425, 894576), (510, 745480), (600, 633658), (680, 559110), (816, 465925), (850, 447288), (1020, 372740), (1200, 316829), (1275, 298192), (1360, 279555), (1700, 223644), (2040, 186370), (2550, 149096), (3400, 111822), (4080, 93185), (5100, 74548), (6800, 55911), (10200, 37274), (18637, 20400)]