149302470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 364953600

約数和(自身を除く): 215651130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 149, 254, 263, 298, 381, 447, 526, 635, 745, 762, 789, 894, 1270, 1315, 1490, 1578, 1905, 2235, 2630, 3810, 3945, 4470, 7890, 18923, 33401, 37846, 39187, 56769, 66802, 78374, 94615, 100203, 113538, 117561, 167005, 189230, 195935, 200406, 235122, 283845, 334010, 391870, 501015, 567690, 587805, 1002030, 1175610, 4976749, 9953498, 14930247, 24883745, 29860494, 49767490, 74651235, 149302470]

約数ペア:

[(1, 149302470), (2, 74651235), (3, 49767490), (5, 29860494), (6, 24883745), (10, 14930247), (15, 9953498), (30, 4976749), (127, 1175610), (149, 1002030), (254, 587805), (263, 567690), (298, 501015), (381, 391870), (447, 334010), (526, 283845), (635, 235122), (745, 200406), (762, 195935), (789, 189230), (894, 167005), (1270, 117561), (1315, 113538), (1490, 100203), (1578, 94615), (1905, 78374), (2235, 66802), (2630, 56769), (3810, 39187), (3945, 37846), (4470, 33401), (7890, 18923)]