2100048716200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{372653}}^1$

素因数の和:374171

約数の個数: 96

約数和(自身を含む): 5143072384800

約数和(自身を除く): 3043023668600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1483, 1900, 2966, 3800, 5932, 7415, 11864, 14830, 28177, 29660, 37075, 56354, 59320, 74150, 112708, 140885, 148300, 225416, 281770, 296600, 372653, 563540, 704425, 745306, 1127080, 1408850, 1490612, 1863265, 2817700, 2981224, 3726530, 5635400, 7080407, 7453060, 9316325, 14160814, 14906120, 18632650, 28321628, 35402035, 37265300, 56643256, 70804070, 74530600, 141608140, 177010175, 283216280, 354020350, 552644399, 708040700, 1105288798, 1416081400, 2210577596, 2763221995, 4421155192, 5526443990, 10500243581, 11052887980, 13816109975, 21000487162, 22105775960, 27632219950, 42000974324, 52501217905, 55264439900, 84001948648, 105002435810, 110528879800, 210004871620, 262506089525, 420009743240, 525012179050, 1050024358100, 2100048716200]

約数ペア:

[(1, 2100048716200), (2, 1050024358100), (4, 525012179050), (5, 420009743240), (8, 262506089525), (10, 210004871620), (19, 110528879800), (20, 105002435810), (25, 84001948648), (38, 55264439900), (40, 52501217905), (50, 42000974324), (76, 27632219950), (95, 22105775960), (100, 21000487162), (152, 13816109975), (190, 11052887980), (200, 10500243581), (380, 5526443990), (475, 4421155192), (760, 2763221995), (950, 2210577596), (1483, 1416081400), (1900, 1105288798), (2966, 708040700), (3800, 552644399), (5932, 354020350), (7415, 283216280), (11864, 177010175), (14830, 141608140), (28177, 74530600), (29660, 70804070), (37075, 56643256), (56354, 37265300), (59320, 35402035), (74150, 28321628), (112708, 18632650), (140885, 14906120), (148300, 14160814), (225416, 9316325), (281770, 7453060), (296600, 7080407), (372653, 5635400), (563540, 3726530), (704425, 2981224), (745306, 2817700), (1127080, 1863265), (1408850, 1490612)]