203467950

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{7177}}^1$

素因数の和:7208

約数の個数: 120

約数和(自身を含む): 646192272

約数和(自身を除く): 442724322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2835, 3150, 4050, 4725, 5670, 7177, 9450, 14175, 14354, 21531, 28350, 35885, 43062, 50239, 64593, 71770, 100478, 107655, 129186, 150717, 179425, 193779, 215310, 251195, 301434, 322965, 358850, 387558, 452151, 502390, 538275, 581337, 645930, 753585, 904302, 968895, 1076550, 1162674, 1255975, 1356453, 1507170, 1614825, 1937790, 2260755, 2511950, 2712906, 2906685, 3229650, 3767925, 4069359, 4521510, 4844475, 5813370, 6782265, 7535850, 8138718, 9688950, 11303775, 13564530, 14533425, 20346795, 22607550, 29066850, 33911325, 40693590, 67822650, 101733975, 203467950]

約数ペア:

[(1, 203467950), (2, 101733975), (3, 67822650), (5, 40693590), (6, 33911325), (7, 29066850), (9, 22607550), (10, 20346795), (14, 14533425), (15, 13564530), (18, 11303775), (21, 9688950), (25, 8138718), (27, 7535850), (30, 6782265), (35, 5813370), (42, 4844475), (45, 4521510), (50, 4069359), (54, 3767925), (63, 3229650), (70, 2906685), (75, 2712906), (81, 2511950), (90, 2260755), (105, 1937790), (126, 1614825), (135, 1507170), (150, 1356453), (162, 1255975), (175, 1162674), (189, 1076550), (210, 968895), (225, 904302), (270, 753585), (315, 645930), (350, 581337), (378, 538275), (405, 502390), (450, 452151), (525, 387558), (567, 358850), (630, 322965), (675, 301434), (810, 251195), (945, 215310), (1050, 193779), (1134, 179425), (1350, 150717), (1575, 129186), (1890, 107655), (2025, 100478), (2835, 71770), (3150, 64593), (4050, 50239), (4725, 43062), (5670, 35885), (7177, 28350), (9450, 21531), (14175, 14354)]