15694299700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{7151}}^1$

素因数の和:8473

約数の個数: 72

約数和(自身を含む): 36092939904

約数和(自身を除く): 20398640204

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1291, 1700, 2582, 5164, 6455, 7151, 12910, 14302, 21947, 25820, 28604, 32275, 35755, 43894, 64550, 71510, 87788, 109735, 121567, 129100, 143020, 178775, 219470, 243134, 357550, 438940, 486268, 548675, 607835, 715100, 1097350, 1215670, 2194700, 2431340, 3039175, 6078350, 9231941, 12156700, 18463882, 36927764, 46159705, 92319410, 156942997, 184638820, 230798525, 313885994, 461597050, 627771988, 784714985, 923194100, 1569429970, 3138859940, 3923574925, 7847149850, 15694299700]

約数ペア:

[(1, 15694299700), (2, 7847149850), (4, 3923574925), (5, 3138859940), (10, 1569429970), (17, 923194100), (20, 784714985), (25, 627771988), (34, 461597050), (50, 313885994), (68, 230798525), (85, 184638820), (100, 156942997), (170, 92319410), (340, 46159705), (425, 36927764), (850, 18463882), (1291, 12156700), (1700, 9231941), (2582, 6078350), (5164, 3039175), (6455, 2431340), (7151, 2194700), (12910, 1215670), (14302, 1097350), (21947, 715100), (25820, 607835), (28604, 548675), (32275, 486268), (35755, 438940), (43894, 357550), (64550, 243134), (71510, 219470), (87788, 178775), (109735, 143020), (121567, 129100)]