49876260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 111000540

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, 149, 210, 298, 420, 447, 596, 745, 797, 894, 1043, 1490, 1594, 1788, 2086, 2235, 2391, 2980, 3129, 3188, 3985, 4172, 4470, 4782, 5215, 5579, 6258, 7970, 8940, 9564, 10430, 11158, 11955, 12516, 15645, 15940, 16737, 20860, 22316, 23910, 27895, 31290, 33474, 47820, 55790, 62580, 66948, 83685, 111580, 118753, 167370, 237506, 334740, 356259, 475012, 593765, 712518, 831271, 1187530, 1425036, 1662542, 1781295, 2375060, 2493813, 3325084, 3562590, 4156355, 4987626, 7125180, 8312710, 9975252, 12469065, 16625420, 24938130, 49876260]

約数ペア:

[(1, 49876260), (2, 24938130), (3, 16625420), (4, 12469065), (5, 9975252), (6, 8312710), (7, 7125180), (10, 4987626), (12, 4156355), (14, 3562590), (15, 3325084), (20, 2493813), (21, 2375060), (28, 1781295), (30, 1662542), (35, 1425036), (42, 1187530), (60, 831271), (70, 712518), (84, 593765), (105, 475012), (140, 356259), (149, 334740), (210, 237506), (298, 167370), (420, 118753), (447, 111580), (596, 83685), (745, 66948), (797, 62580), (894, 55790), (1043, 47820), (1490, 33474), (1594, 31290), (1788, 27895), (2086, 23910), (2235, 22316), (2391, 20860), (2980, 16737), (3129, 15940), (3188, 15645), (3985, 12516), (4172, 11955), (4470, 11158), (4782, 10430), (5215, 9564), (5579, 8940), (6258, 7970)]