191450700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{30389}}^1$

素因数の和:30416

約数の個数: 108

約数和(自身を含む): 685841520

約数和(自身を除く): 494390820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 30389, 60778, 91167, 121556, 151945, 182334, 212723, 273501, 303890, 364668, 425446, 455835, 547002, 607780, 638169, 759725, 850892, 911670, 1063615, 1094004, 1276338, 1367505, 1519450, 1823340, 1914507, 2127230, 2279175, 2552676, 2735010, 3038900, 3190845, 3829014, 4254460, 4558350, 5318075, 5470020, 6381690, 6837525, 7658028, 9116700, 9572535, 10636150, 12763380, 13675050, 15954225, 19145070, 21272300, 27350100, 31908450, 38290140, 47862675, 63816900, 95725350, 191450700]

約数ペア:

[(1, 191450700), (2, 95725350), (3, 63816900), (4, 47862675), (5, 38290140), (6, 31908450), (7, 27350100), (9, 21272300), (10, 19145070), (12, 15954225), (14, 13675050), (15, 12763380), (18, 10636150), (20, 9572535), (21, 9116700), (25, 7658028), (28, 6837525), (30, 6381690), (35, 5470020), (36, 5318075), (42, 4558350), (45, 4254460), (50, 3829014), (60, 3190845), (63, 3038900), (70, 2735010), (75, 2552676), (84, 2279175), (90, 2127230), (100, 1914507), (105, 1823340), (126, 1519450), (140, 1367505), (150, 1276338), (175, 1094004), (180, 1063615), (210, 911670), (225, 850892), (252, 759725), (300, 638169), (315, 607780), (350, 547002), (420, 455835), (450, 425446), (525, 364668), (630, 303890), (700, 273501), (900, 212723), (1050, 182334), (1260, 151945), (1575, 121556), (2100, 91167), (3150, 60778), (6300, 30389)]