197051880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30983}}^1$

素因数の和:31050

約数の個数: 64

約数和(自身を含む): 602328960

約数和(自身を除く): 405277080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 30983, 61966, 92949, 123932, 154915, 185898, 247864, 309830, 371796, 464745, 619660, 743592, 929490, 1239320, 1642099, 1858980, 3284198, 3717960, 4926297, 6568396, 8210495, 9852594, 13136792, 16420990, 19705188, 24631485, 32841980, 39410376, 49262970, 65683960, 98525940, 197051880]

約数ペア:

[(1, 197051880), (2, 98525940), (3, 65683960), (4, 49262970), (5, 39410376), (6, 32841980), (8, 24631485), (10, 19705188), (12, 16420990), (15, 13136792), (20, 9852594), (24, 8210495), (30, 6568396), (40, 4926297), (53, 3717960), (60, 3284198), (106, 1858980), (120, 1642099), (159, 1239320), (212, 929490), (265, 743592), (318, 619660), (424, 464745), (530, 371796), (636, 309830), (795, 247864), (1060, 185898), (1272, 154915), (1590, 123932), (2120, 92949), (3180, 61966), (6360, 30983)]