201694800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9887}}^1$

素因数の和:9925

約数の個数: 120

約数和(自身を含む): 684170496

約数和(自身を除く): 482475696

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, 9887, 10200, 19774, 20400, 29661, 39548, 49435, 59322, 79096, 98870, 118644, 148305, 158192, 168079, 197740, 237288, 247175, 296610, 336158, 395480, 474576, 494350, 504237, 593220, 672316, 741525, 790960, 840395, 988700, 1008474, 1186440, 1344632, 1483050, 1680790, 1977400, 2016948, 2372880, 2521185, 2689264, 2966100, 3361580, 3954800, 4033896, 4201975, 5042370, 5932200, 6723160, 8067792, 8403950, 10084740, 11864400, 12605925, 13446320, 16807900, 20169480, 25211850, 33615800, 40338960, 50423700, 67231600, 100847400, 201694800]

約数ペア:

[(1, 201694800), (2, 100847400), (3, 67231600), (4, 50423700), (5, 40338960), (6, 33615800), (8, 25211850), (10, 20169480), (12, 16807900), (15, 13446320), (16, 12605925), (17, 11864400), (20, 10084740), (24, 8403950), (25, 8067792), (30, 6723160), (34, 5932200), (40, 5042370), (48, 4201975), (50, 4033896), (51, 3954800), (60, 3361580), (68, 2966100), (75, 2689264), (80, 2521185), (85, 2372880), (100, 2016948), (102, 1977400), (120, 1680790), (136, 1483050), (150, 1344632), (170, 1186440), (200, 1008474), (204, 988700), (240, 840395), (255, 790960), (272, 741525), (300, 672316), (340, 593220), (400, 504237), (408, 494350), (425, 474576), (510, 395480), (600, 336158), (680, 296610), (816, 247175), (850, 237288), (1020, 197740), (1200, 168079), (1275, 158192), (1360, 148305), (1700, 118644), (2040, 98870), (2550, 79096), (3400, 59322), (4080, 49435), (5100, 39548), (6800, 29661), (9887, 20400), (10200, 19774)]