200867760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1229}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 678103920

約数和(自身を除く): 477236160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1229, 1362, 1816, 2043, 2270, 2458, 2724, 3405, 3632, 3687, 4086, 4540, 4916, 5448, 6145, 6810, 7374, 8172, 9080, 9832, 10215, 10896, 11061, 12290, 13620, 14748, 16344, 18160, 18435, 19664, 20430, 22122, 24580, 27240, 29496, 32688, 36870, 40860, 44244, 49160, 54480, 55305, 58992, 73740, 81720, 88488, 98320, 110610, 147480, 163440, 176976, 221220, 278983, 294960, 442440, 557966, 836949, 884880, 1115932, 1394915, 1673898, 2231864, 2510847, 2789830, 3347796, 4184745, 4463728, 5021694, 5579660, 6695592, 8369490, 10043388, 11159320, 12554235, 13391184, 16738980, 20086776, 22318640, 25108470, 33477960, 40173552, 50216940, 66955920, 100433880, 200867760]

約数ペア:

[(1, 200867760), (2, 100433880), (3, 66955920), (4, 50216940), (5, 40173552), (6, 33477960), (8, 25108470), (9, 22318640), (10, 20086776), (12, 16738980), (15, 13391184), (16, 12554235), (18, 11159320), (20, 10043388), (24, 8369490), (30, 6695592), (36, 5579660), (40, 5021694), (45, 4463728), (48, 4184745), (60, 3347796), (72, 2789830), (80, 2510847), (90, 2231864), (120, 1673898), (144, 1394915), (180, 1115932), (227, 884880), (240, 836949), (360, 557966), (454, 442440), (681, 294960), (720, 278983), (908, 221220), (1135, 176976), (1229, 163440), (1362, 147480), (1816, 110610), (2043, 98320), (2270, 88488), (2458, 81720), (2724, 73740), (3405, 58992), (3632, 55305), (3687, 54480), (4086, 49160), (4540, 44244), (4916, 40860), (5448, 36870), (6145, 32688), (6810, 29496), (7374, 27240), (8172, 24580), (9080, 22122), (9832, 20430), (10215, 19664), (10896, 18435), (11061, 18160), (12290, 16344), (13620, 14748)]