145374630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 357198336

約数和(自身を除く): 211823706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 131, 142, 213, 262, 355, 393, 426, 521, 655, 710, 786, 1042, 1065, 1310, 1563, 1965, 2130, 2605, 3126, 3930, 5210, 7815, 9301, 15630, 18602, 27903, 36991, 46505, 55806, 68251, 73982, 93010, 110973, 136502, 139515, 184955, 204753, 221946, 279030, 341255, 369910, 409506, 554865, 682510, 1023765, 1109730, 2047530, 4845821, 9691642, 14537463, 24229105, 29074926, 48458210, 72687315, 145374630]

約数ペア:

[(1, 145374630), (2, 72687315), (3, 48458210), (5, 29074926), (6, 24229105), (10, 14537463), (15, 9691642), (30, 4845821), (71, 2047530), (131, 1109730), (142, 1023765), (213, 682510), (262, 554865), (355, 409506), (393, 369910), (426, 341255), (521, 279030), (655, 221946), (710, 204753), (786, 184955), (1042, 139515), (1065, 136502), (1310, 110973), (1563, 93010), (1965, 73982), (2130, 68251), (2605, 55806), (3126, 46505), (3930, 36991), (5210, 27903), (7815, 18602), (9301, 15630)]