460209540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7883}}^1$

素因数の和:8041

約数の個数: 96

約数和(自身を含む): 1483453440

約数和(自身を除く): 1023243900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2780, 2919, 3892, 4170, 4865, 5838, 7883, 8340, 9730, 11676, 14595, 15766, 19460, 23649, 29190, 31532, 39415, 47298, 55181, 58380, 78830, 94596, 110362, 118245, 157660, 165543, 220724, 236490, 275905, 331086, 472980, 551810, 662172, 827715, 1095737, 1103620, 1655430, 2191474, 3287211, 3310860, 4382948, 5478685, 6574422, 7670159, 10957370, 13148844, 15340318, 16436055, 21914740, 23010477, 30680636, 32872110, 38350795, 46020954, 65744220, 76701590, 92041908, 115052385, 153403180, 230104770, 460209540]

約数ペア:

[(1, 460209540), (2, 230104770), (3, 153403180), (4, 115052385), (5, 92041908), (6, 76701590), (7, 65744220), (10, 46020954), (12, 38350795), (14, 32872110), (15, 30680636), (20, 23010477), (21, 21914740), (28, 16436055), (30, 15340318), (35, 13148844), (42, 10957370), (60, 7670159), (70, 6574422), (84, 5478685), (105, 4382948), (139, 3310860), (140, 3287211), (210, 2191474), (278, 1655430), (417, 1103620), (420, 1095737), (556, 827715), (695, 662172), (834, 551810), (973, 472980), (1390, 331086), (1668, 275905), (1946, 236490), (2085, 220724), (2780, 165543), (2919, 157660), (3892, 118245), (4170, 110362), (4865, 94596), (5838, 78830), (7883, 58380), (8340, 55181), (9730, 47298), (11676, 39415), (14595, 31532), (15766, 29190), (19460, 23649)]