19496768700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{3137}}^1\times {\mathrm{20717}}^1$

素因数の和:23871

約数の個数: 72

約数和(自身を含む): 56431356912

約数和(自身を除く): 36934588212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 3137, 6274, 9411, 12548, 15685, 18822, 20717, 31370, 37644, 41434, 47055, 62151, 62740, 78425, 82868, 94110, 103585, 124302, 156850, 188220, 207170, 235275, 248604, 310755, 313700, 414340, 470550, 517925, 621510, 941100, 1035850, 1243020, 1553775, 2071700, 3107550, 6215100, 64989229, 129978458, 194967687, 259956916, 324946145, 389935374, 649892290, 779870748, 974838435, 1299784580, 1624730725, 1949676870, 3249461450, 3899353740, 4874192175, 6498922900, 9748384350, 19496768700]

約数ペア:

[(1, 19496768700), (2, 9748384350), (3, 6498922900), (4, 4874192175), (5, 3899353740), (6, 3249461450), (10, 1949676870), (12, 1624730725), (15, 1299784580), (20, 974838435), (25, 779870748), (30, 649892290), (50, 389935374), (60, 324946145), (75, 259956916), (100, 194967687), (150, 129978458), (300, 64989229), (3137, 6215100), (6274, 3107550), (9411, 2071700), (12548, 1553775), (15685, 1243020), (18822, 1035850), (20717, 941100), (31370, 621510), (37644, 517925), (41434, 470550), (47055, 414340), (62151, 313700), (62740, 310755), (78425, 248604), (82868, 235275), (94110, 207170), (103585, 188220), (124302, 156850)]