146653780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4289

約数の個数: 96

約数和(自身を含む): 399087360

約数和(自身を除く): 252433580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4241, 4940, 6916, 8482, 8645, 16964, 17290, 21205, 29687, 34580, 42410, 55133, 59374, 80579, 84820, 110266, 118748, 148435, 161158, 220532, 275665, 296870, 322316, 385931, 402895, 551330, 564053, 593740, 771862, 805790, 1047527, 1102660, 1128106, 1543724, 1611580, 1929655, 2095054, 2256212, 2820265, 3859310, 4190108, 5237635, 5640530, 7332689, 7718620, 10475270, 11281060, 14665378, 20950540, 29330756, 36663445, 73326890, 146653780]

約数ペア:

[(1, 146653780), (2, 73326890), (4, 36663445), (5, 29330756), (7, 20950540), (10, 14665378), (13, 11281060), (14, 10475270), (19, 7718620), (20, 7332689), (26, 5640530), (28, 5237635), (35, 4190108), (38, 3859310), (52, 2820265), (65, 2256212), (70, 2095054), (76, 1929655), (91, 1611580), (95, 1543724), (130, 1128106), (133, 1102660), (140, 1047527), (182, 805790), (190, 771862), (247, 593740), (260, 564053), (266, 551330), (364, 402895), (380, 385931), (455, 322316), (494, 296870), (532, 275665), (665, 220532), (910, 161158), (988, 148435), (1235, 118748), (1330, 110266), (1729, 84820), (1820, 80579), (2470, 59374), (2660, 55133), (3458, 42410), (4241, 34580), (4940, 29687), (6916, 21205), (8482, 17290), (8645, 16964)]