366900138180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28708931}}^1$

素因数の和:28709017

約数の個数: 72

約数和(自身を含む): 1128605534784

約数和(自身を除く): 761705396604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 28708931, 57417862, 86126793, 114835724, 143544655, 172253586, 258380379, 287089310, 344507172, 430633965, 516760758, 574178620, 861267930, 1033521516, 1291901895, 1722535860, 2038334101, 2583803790, 4076668202, 5167607580, 6115002303, 8153336404, 10191670505, 12230004606, 18345006909, 20383341010, 24460009212, 30575011515, 36690013818, 40766682020, 61150023030, 73380027636, 91725034545, 122300046060, 183450069090, 366900138180]

約数ペア:

[(1, 366900138180), (2, 183450069090), (3, 122300046060), (4, 91725034545), (5, 73380027636), (6, 61150023030), (9, 40766682020), (10, 36690013818), (12, 30575011515), (15, 24460009212), (18, 20383341010), (20, 18345006909), (30, 12230004606), (36, 10191670505), (45, 8153336404), (60, 6115002303), (71, 5167607580), (90, 4076668202), (142, 2583803790), (180, 2038334101), (213, 1722535860), (284, 1291901895), (355, 1033521516), (426, 861267930), (639, 574178620), (710, 516760758), (852, 430633965), (1065, 344507172), (1278, 287089310), (1420, 258380379), (2130, 172253586), (2556, 143544655), (3195, 114835724), (4260, 86126793), (6390, 57417862), (12780, 28708931)]