52530030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 104717970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 199, 210, 315, 398, 419, 597, 630, 838, 995, 1194, 1257, 1393, 1791, 1990, 2095, 2514, 2786, 2933, 2985, 3582, 3771, 4179, 4190, 5866, 5970, 6285, 6965, 7542, 8358, 8799, 8955, 12537, 12570, 13930, 14665, 17598, 17910, 18855, 20895, 25074, 26397, 29330, 37710, 41790, 43995, 52794, 62685, 83381, 87990, 125370, 131985, 166762, 250143, 263970, 416905, 500286, 583667, 750429, 833810, 1167334, 1250715, 1500858, 1751001, 2501430, 2918335, 3502002, 3752145, 5253003, 5836670, 7504290, 8755005, 10506006, 17510010, 26265015, 52530030]

約数ペア:

[(1, 52530030), (2, 26265015), (3, 17510010), (5, 10506006), (6, 8755005), (7, 7504290), (9, 5836670), (10, 5253003), (14, 3752145), (15, 3502002), (18, 2918335), (21, 2501430), (30, 1751001), (35, 1500858), (42, 1250715), (45, 1167334), (63, 833810), (70, 750429), (90, 583667), (105, 500286), (126, 416905), (199, 263970), (210, 250143), (315, 166762), (398, 131985), (419, 125370), (597, 87990), (630, 83381), (838, 62685), (995, 52794), (1194, 43995), (1257, 41790), (1393, 37710), (1791, 29330), (1990, 26397), (2095, 25074), (2514, 20895), (2786, 18855), (2933, 17910), (2985, 17598), (3582, 14665), (3771, 13930), (4179, 12570), (4190, 12537), (5866, 8955), (5970, 8799), (6285, 8358), (6965, 7542)]