161700810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8143

約数の個数: 64

約数和(自身を含む): 418970880

約数和(自身を除く): 257270070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 115, 138, 145, 174, 230, 290, 345, 435, 667, 690, 870, 1334, 2001, 3335, 4002, 6670, 8081, 10005, 16162, 20010, 24243, 40405, 48486, 80810, 121215, 185863, 234349, 242430, 371726, 468698, 557589, 703047, 929315, 1115178, 1171745, 1406094, 1858630, 2343490, 2787945, 3515235, 5390027, 5575890, 7030470, 10780054, 16170081, 26950135, 32340162, 53900270, 80850405, 161700810]

約数ペア:

[(1, 161700810), (2, 80850405), (3, 53900270), (5, 32340162), (6, 26950135), (10, 16170081), (15, 10780054), (23, 7030470), (29, 5575890), (30, 5390027), (46, 3515235), (58, 2787945), (69, 2343490), (87, 1858630), (115, 1406094), (138, 1171745), (145, 1115178), (174, 929315), (230, 703047), (290, 557589), (345, 468698), (435, 371726), (667, 242430), (690, 234349), (870, 185863), (1334, 121215), (2001, 80810), (3335, 48486), (4002, 40405), (6670, 24243), (8081, 20010), (10005, 16162)]