213402150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36479}}^1$

素因数の和:36510

約数の個数: 72

約数和(自身を含む): 617460480

約数和(自身を除く): 404058330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 36479, 72958, 109437, 182395, 218874, 328311, 364790, 474227, 547185, 656622, 911975, 948454, 1094370, 1422681, 1641555, 1823950, 2371135, 2735925, 2845362, 3283110, 4268043, 4742270, 5471850, 7113405, 8207775, 8536086, 11855675, 14226810, 16415550, 21340215, 23711350, 35567025, 42680430, 71134050, 106701075, 213402150]

約数ペア:

[(1, 213402150), (2, 106701075), (3, 71134050), (5, 42680430), (6, 35567025), (9, 23711350), (10, 21340215), (13, 16415550), (15, 14226810), (18, 11855675), (25, 8536086), (26, 8207775), (30, 7113405), (39, 5471850), (45, 4742270), (50, 4268043), (65, 3283110), (75, 2845362), (78, 2735925), (90, 2371135), (117, 1823950), (130, 1641555), (150, 1422681), (195, 1094370), (225, 948454), (234, 911975), (325, 656622), (390, 547185), (450, 474227), (585, 364790), (650, 328311), (975, 218874), (1170, 182395), (1950, 109437), (2925, 72958), (5850, 36479)]