55385400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13187}}^1$

素因数の和:13213

約数の個数: 96

約数和(自身を含む): 196237440

約数和(自身を除く): 140852040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 13187, 26374, 39561, 52748, 65935, 79122, 92309, 105496, 131870, 158244, 184618, 197805, 263740, 276927, 316488, 329675, 369236, 395610, 461545, 527480, 553854, 659350, 738472, 791220, 923090, 989025, 1107708, 1318700, 1384635, 1582440, 1846180, 1978050, 2215416, 2307725, 2637400, 2769270, 3692360, 3956100, 4615450, 5538540, 6923175, 7912200, 9230900, 11077080, 13846350, 18461800, 27692700, 55385400]

約数ペア:

[(1, 55385400), (2, 27692700), (3, 18461800), (4, 13846350), (5, 11077080), (6, 9230900), (7, 7912200), (8, 6923175), (10, 5538540), (12, 4615450), (14, 3956100), (15, 3692360), (20, 2769270), (21, 2637400), (24, 2307725), (25, 2215416), (28, 1978050), (30, 1846180), (35, 1582440), (40, 1384635), (42, 1318700), (50, 1107708), (56, 989025), (60, 923090), (70, 791220), (75, 738472), (84, 659350), (100, 553854), (105, 527480), (120, 461545), (140, 395610), (150, 369236), (168, 329675), (175, 316488), (200, 276927), (210, 263740), (280, 197805), (300, 184618), (350, 158244), (420, 131870), (525, 105496), (600, 92309), (700, 79122), (840, 65935), (1050, 52748), (1400, 39561), (2100, 26374), (4200, 13187)]