200637480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23549}}^1$

素因数の和:23634

約数の個数: 64

約数和(自身を含む): 610416000

約数和(自身を除く): 409778520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 23549, 47098, 70647, 94196, 117745, 141294, 188392, 235490, 282588, 353235, 470980, 565176, 706470, 941960, 1412940, 1671979, 2825880, 3343958, 5015937, 6687916, 8359895, 10031874, 13375832, 16719790, 20063748, 25079685, 33439580, 40127496, 50159370, 66879160, 100318740, 200637480]

約数ペア:

[(1, 200637480), (2, 100318740), (3, 66879160), (4, 50159370), (5, 40127496), (6, 33439580), (8, 25079685), (10, 20063748), (12, 16719790), (15, 13375832), (20, 10031874), (24, 8359895), (30, 6687916), (40, 5015937), (60, 3343958), (71, 2825880), (120, 1671979), (142, 1412940), (213, 941960), (284, 706470), (355, 565176), (426, 470980), (568, 353235), (710, 282588), (852, 235490), (1065, 188392), (1420, 141294), (1704, 117745), (2130, 94196), (2840, 70647), (4260, 47098), (8520, 23549)]