187230540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{967}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 601058304

約数和(自身を除く): 413827764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 461, 922, 967, 1383, 1844, 1934, 2305, 2766, 2901, 3227, 3868, 4610, 4835, 5532, 5802, 6454, 6769, 6915, 9220, 9670, 9681, 11604, 12908, 13538, 13830, 14505, 16135, 19340, 19362, 20307, 27076, 27660, 29010, 32270, 33845, 38724, 40614, 48405, 58020, 64540, 67690, 81228, 96810, 101535, 135380, 193620, 203070, 406140, 445787, 891574, 1337361, 1783148, 2228935, 2674722, 3120509, 4457870, 5349444, 6241018, 6686805, 8915740, 9361527, 12482036, 13373610, 15602545, 18723054, 26747220, 31205090, 37446108, 46807635, 62410180, 93615270, 187230540]

約数ペア:

[(1, 187230540), (2, 93615270), (3, 62410180), (4, 46807635), (5, 37446108), (6, 31205090), (7, 26747220), (10, 18723054), (12, 15602545), (14, 13373610), (15, 12482036), (20, 9361527), (21, 8915740), (28, 6686805), (30, 6241018), (35, 5349444), (42, 4457870), (60, 3120509), (70, 2674722), (84, 2228935), (105, 1783148), (140, 1337361), (210, 891574), (420, 445787), (461, 406140), (922, 203070), (967, 193620), (1383, 135380), (1844, 101535), (1934, 96810), (2305, 81228), (2766, 67690), (2901, 64540), (3227, 58020), (3868, 48405), (4610, 40614), (4835, 38724), (5532, 33845), (5802, 32270), (6454, 29010), (6769, 27660), (6915, 27076), (9220, 20307), (9670, 19362), (9681, 19340), (11604, 16135), (12908, 14505), (13538, 13830)]