125713560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1577

約数の個数: 128

約数和(自身を含む): 435502080

約数和(自身を除く): 309788520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1453, 1545, 2060, 2163, 2472, 2884, 2906, 3090, 3605, 4120, 4326, 4359, 5768, 5812, 6180, 7210, 7265, 8652, 8718, 10171, 10815, 11624, 12360, 14420, 14530, 17304, 17436, 20342, 21630, 21795, 28840, 29060, 30513, 34872, 40684, 43260, 43590, 50855, 58120, 61026, 81368, 86520, 87180, 101710, 122052, 149659, 152565, 174360, 203420, 244104, 299318, 305130, 406840, 448977, 598636, 610260, 748295, 897954, 1047613, 1197272, 1220520, 1496590, 1795908, 2095226, 2244885, 2993180, 3142839, 3591816, 4190452, 4489770, 5238065, 5986360, 6285678, 8380904, 8979540, 10476130, 12571356, 15714195, 17959080, 20952260, 25142712, 31428390, 41904520, 62856780, 125713560]

約数ペア:

[(1, 125713560), (2, 62856780), (3, 41904520), (4, 31428390), (5, 25142712), (6, 20952260), (7, 17959080), (8, 15714195), (10, 12571356), (12, 10476130), (14, 8979540), (15, 8380904), (20, 6285678), (21, 5986360), (24, 5238065), (28, 4489770), (30, 4190452), (35, 3591816), (40, 3142839), (42, 2993180), (56, 2244885), (60, 2095226), (70, 1795908), (84, 1496590), (103, 1220520), (105, 1197272), (120, 1047613), (140, 897954), (168, 748295), (206, 610260), (210, 598636), (280, 448977), (309, 406840), (412, 305130), (420, 299318), (515, 244104), (618, 203420), (721, 174360), (824, 152565), (840, 149659), (1030, 122052), (1236, 101710), (1442, 87180), (1453, 86520), (1545, 81368), (2060, 61026), (2163, 58120), (2472, 50855), (2884, 43590), (2906, 43260), (3090, 40684), (3605, 34872), (4120, 30513), (4326, 29060), (4359, 28840), (5768, 21795), (5812, 21630), (6180, 20342), (7210, 17436), (7265, 17304), (8652, 14530), (8718, 14420), (10171, 12360), (10815, 11624)]