200204520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 636508800

約数和(自身を除く): 436304280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 277, 285, 317, 380, 456, 554, 570, 634, 760, 831, 951, 1108, 1140, 1268, 1385, 1585, 1662, 1902, 2216, 2280, 2536, 2770, 3170, 3324, 3804, 4155, 4755, 5263, 5540, 6023, 6340, 6648, 7608, 8310, 9510, 10526, 11080, 12046, 12680, 15789, 16620, 18069, 19020, 21052, 24092, 26315, 30115, 31578, 33240, 36138, 38040, 42104, 48184, 52630, 60230, 63156, 72276, 78945, 87809, 90345, 105260, 120460, 126312, 144552, 157890, 175618, 180690, 210520, 240920, 263427, 315780, 351236, 361380, 439045, 526854, 631560, 702472, 722760, 878090, 1053708, 1317135, 1668371, 1756180, 2107416, 2634270, 3336742, 3512360, 5005113, 5268540, 6673484, 8341855, 10010226, 10537080, 13346968, 16683710, 20020452, 25025565, 33367420, 40040904, 50051130, 66734840, 100102260, 200204520]

約数ペア:

[(1, 200204520), (2, 100102260), (3, 66734840), (4, 50051130), (5, 40040904), (6, 33367420), (8, 25025565), (10, 20020452), (12, 16683710), (15, 13346968), (19, 10537080), (20, 10010226), (24, 8341855), (30, 6673484), (38, 5268540), (40, 5005113), (57, 3512360), (60, 3336742), (76, 2634270), (95, 2107416), (114, 1756180), (120, 1668371), (152, 1317135), (190, 1053708), (228, 878090), (277, 722760), (285, 702472), (317, 631560), (380, 526854), (456, 439045), (554, 361380), (570, 351236), (634, 315780), (760, 263427), (831, 240920), (951, 210520), (1108, 180690), (1140, 175618), (1268, 157890), (1385, 144552), (1585, 126312), (1662, 120460), (1902, 105260), (2216, 90345), (2280, 87809), (2536, 78945), (2770, 72276), (3170, 63156), (3324, 60230), (3804, 52630), (4155, 48184), (4755, 42104), (5263, 38040), (5540, 36138), (6023, 33240), (6340, 31578), (6648, 30115), (7608, 26315), (8310, 24092), (9510, 21052), (10526, 19020), (11080, 18069), (12046, 16620), (12680, 15789)]