238060020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3371}}^1$

素因数の和:3501

約数の個数: 96

約数和(自身を含む): 734178816

約数和(自身を除く): 496118796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 321, 330, 428, 535, 642, 660, 1070, 1177, 1284, 1605, 2140, 2354, 3210, 3371, 3531, 4708, 5885, 6420, 6742, 7062, 10113, 11770, 13484, 14124, 16855, 17655, 20226, 23540, 33710, 35310, 37081, 40452, 50565, 67420, 70620, 74162, 101130, 111243, 148324, 185405, 202260, 222486, 360697, 370810, 444972, 556215, 721394, 741620, 1082091, 1112430, 1442788, 1803485, 2164182, 2224860, 3606970, 3967667, 4328364, 5410455, 7213940, 7935334, 10820910, 11903001, 15870668, 19838335, 21641820, 23806002, 39676670, 47612004, 59515005, 79353340, 119030010, 238060020]

約数ペア:

[(1, 238060020), (2, 119030010), (3, 79353340), (4, 59515005), (5, 47612004), (6, 39676670), (10, 23806002), (11, 21641820), (12, 19838335), (15, 15870668), (20, 11903001), (22, 10820910), (30, 7935334), (33, 7213940), (44, 5410455), (55, 4328364), (60, 3967667), (66, 3606970), (107, 2224860), (110, 2164182), (132, 1803485), (165, 1442788), (214, 1112430), (220, 1082091), (321, 741620), (330, 721394), (428, 556215), (535, 444972), (642, 370810), (660, 360697), (1070, 222486), (1177, 202260), (1284, 185405), (1605, 148324), (2140, 111243), (2354, 101130), (3210, 74162), (3371, 70620), (3531, 67420), (4708, 50565), (5885, 40452), (6420, 37081), (6742, 35310), (7062, 33710), (10113, 23540), (11770, 20226), (13484, 17655), (14124, 16855)]