42232260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{521}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 136104192

約数和(自身を除く): 93871932

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, 193, 210, 386, 420, 521, 579, 772, 965, 1042, 1158, 1351, 1563, 1930, 2084, 2316, 2605, 2702, 2895, 3126, 3647, 3860, 4053, 5210, 5404, 5790, 6252, 6755, 7294, 7815, 8106, 10420, 10941, 11580, 13510, 14588, 15630, 16212, 18235, 20265, 21882, 27020, 31260, 36470, 40530, 43764, 54705, 72940, 81060, 100553, 109410, 201106, 218820, 301659, 402212, 502765, 603318, 703871, 1005530, 1206636, 1407742, 1508295, 2011060, 2111613, 2815484, 3016590, 3519355, 4223226, 6033180, 7038710, 8446452, 10558065, 14077420, 21116130, 42232260]

約数ペア:

[(1, 42232260), (2, 21116130), (3, 14077420), (4, 10558065), (5, 8446452), (6, 7038710), (7, 6033180), (10, 4223226), (12, 3519355), (14, 3016590), (15, 2815484), (20, 2111613), (21, 2011060), (28, 1508295), (30, 1407742), (35, 1206636), (42, 1005530), (60, 703871), (70, 603318), (84, 502765), (105, 402212), (140, 301659), (193, 218820), (210, 201106), (386, 109410), (420, 100553), (521, 81060), (579, 72940), (772, 54705), (965, 43764), (1042, 40530), (1158, 36470), (1351, 31260), (1563, 27020), (1930, 21882), (2084, 20265), (2316, 18235), (2605, 16212), (2702, 15630), (2895, 14588), (3126, 13510), (3647, 11580), (3860, 10941), (4053, 10420), (5210, 8106), (5404, 7815), (5790, 7294), (6252, 6755)]