270867492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3638

約数の個数: 108

約数和(自身を含む): 815230416

約数和(自身を除く): 544362924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 387, 441, 516, 588, 602, 774, 882, 903, 1204, 1548, 1764, 1806, 2107, 2709, 3571, 3612, 4214, 5418, 6321, 7142, 8428, 10713, 10836, 12642, 14284, 18963, 21426, 24997, 25284, 32139, 37926, 42852, 49994, 64278, 74991, 75852, 99988, 128556, 149982, 153553, 174979, 224973, 299964, 307106, 349958, 449946, 460659, 524937, 614212, 699916, 899892, 921318, 1049874, 1074871, 1381977, 1574811, 1842636, 2099748, 2149742, 2763954, 3149622, 3224613, 4299484, 5527908, 6299244, 6449226, 7524097, 9673839, 12898452, 15048194, 19347678, 22572291, 30096388, 38695356, 45144582, 67716873, 90289164, 135433746, 270867492]

約数ペア:

[(1, 270867492), (2, 135433746), (3, 90289164), (4, 67716873), (6, 45144582), (7, 38695356), (9, 30096388), (12, 22572291), (14, 19347678), (18, 15048194), (21, 12898452), (28, 9673839), (36, 7524097), (42, 6449226), (43, 6299244), (49, 5527908), (63, 4299484), (84, 3224613), (86, 3149622), (98, 2763954), (126, 2149742), (129, 2099748), (147, 1842636), (172, 1574811), (196, 1381977), (252, 1074871), (258, 1049874), (294, 921318), (301, 899892), (387, 699916), (441, 614212), (516, 524937), (588, 460659), (602, 449946), (774, 349958), (882, 307106), (903, 299964), (1204, 224973), (1548, 174979), (1764, 153553), (1806, 149982), (2107, 128556), (2709, 99988), (3571, 75852), (3612, 74991), (4214, 64278), (5418, 49994), (6321, 42852), (7142, 37926), (8428, 32139), (10713, 25284), (10836, 24997), (12642, 21426), (14284, 18963)]