137665640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 377568000

約数和(自身を除く): 239902360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 113, 133, 140, 152, 190, 226, 229, 266, 280, 380, 452, 458, 532, 565, 665, 760, 791, 904, 916, 1064, 1130, 1145, 1330, 1582, 1603, 1832, 2147, 2260, 2290, 2660, 3164, 3206, 3955, 4294, 4351, 4520, 4580, 5320, 6328, 6412, 7910, 8015, 8588, 8702, 9160, 10735, 12824, 15029, 15820, 16030, 17176, 17404, 21470, 21755, 25877, 30058, 30457, 31640, 32060, 34808, 42940, 43510, 51754, 60116, 60914, 64120, 75145, 85880, 87020, 103508, 120232, 121828, 129385, 150290, 152285, 174040, 181139, 207016, 243656, 258770, 300580, 304570, 362278, 491663, 517540, 601160, 609140, 724556, 905695, 983326, 1035080, 1218280, 1449112, 1811390, 1966652, 2458315, 3441641, 3622780, 3933304, 4916630, 6883282, 7245560, 9833260, 13766564, 17208205, 19666520, 27533128, 34416410, 68832820, 137665640]

約数ペア:

[(1, 137665640), (2, 68832820), (4, 34416410), (5, 27533128), (7, 19666520), (8, 17208205), (10, 13766564), (14, 9833260), (19, 7245560), (20, 6883282), (28, 4916630), (35, 3933304), (38, 3622780), (40, 3441641), (56, 2458315), (70, 1966652), (76, 1811390), (95, 1449112), (113, 1218280), (133, 1035080), (140, 983326), (152, 905695), (190, 724556), (226, 609140), (229, 601160), (266, 517540), (280, 491663), (380, 362278), (452, 304570), (458, 300580), (532, 258770), (565, 243656), (665, 207016), (760, 181139), (791, 174040), (904, 152285), (916, 150290), (1064, 129385), (1130, 121828), (1145, 120232), (1330, 103508), (1582, 87020), (1603, 85880), (1832, 75145), (2147, 64120), (2260, 60914), (2290, 60116), (2660, 51754), (3164, 43510), (3206, 42940), (3955, 34808), (4294, 32060), (4351, 31640), (4520, 30457), (4580, 30058), (5320, 25877), (6328, 21755), (6412, 21470), (7910, 17404), (8015, 17176), (8588, 16030), (8702, 15820), (9160, 15029), (10735, 12824)]