313700760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6269}}^1$

素因数の和:6425

約数の個数: 96

約数和(自身を含む): 1027026000

約数和(自身を除く): 713325240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5560, 6255, 6269, 8340, 10008, 12510, 12538, 16680, 18807, 25020, 25076, 31345, 37614, 50040, 50152, 56421, 62690, 75228, 94035, 112842, 125380, 150456, 188070, 225684, 250760, 282105, 376140, 451368, 564210, 752280, 871391, 1128420, 1742782, 2256840, 2614173, 3485564, 4356955, 5228346, 6971128, 7842519, 8713910, 10456692, 13070865, 15685038, 17427820, 20913384, 26141730, 31370076, 34855640, 39212595, 52283460, 62740152, 78425190, 104566920, 156850380, 313700760]

約数ペア:

[(1, 313700760), (2, 156850380), (3, 104566920), (4, 78425190), (5, 62740152), (6, 52283460), (8, 39212595), (9, 34855640), (10, 31370076), (12, 26141730), (15, 20913384), (18, 17427820), (20, 15685038), (24, 13070865), (30, 10456692), (36, 8713910), (40, 7842519), (45, 6971128), (60, 5228346), (72, 4356955), (90, 3485564), (120, 2614173), (139, 2256840), (180, 1742782), (278, 1128420), (360, 871391), (417, 752280), (556, 564210), (695, 451368), (834, 376140), (1112, 282105), (1251, 250760), (1390, 225684), (1668, 188070), (2085, 150456), (2502, 125380), (2780, 112842), (3336, 94035), (4170, 75228), (5004, 62690), (5560, 56421), (6255, 50152), (6269, 50040), (8340, 37614), (10008, 31345), (12510, 25076), (12538, 25020), (16680, 18807)]