423044850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{21529}}^1$

素因数の和:21675

約数の個数: 48

約数和(自身を含む): 1057209120

約数和(自身を除く): 634164270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 3275, 3930, 6550, 9825, 19650, 21529, 43058, 64587, 107645, 129174, 215290, 322935, 538225, 645870, 1076450, 1614675, 2820299, 3229350, 5640598, 8460897, 14101495, 16921794, 28202990, 42304485, 70507475, 84608970, 141014950, 211522425, 423044850]

約数ペア:

[(1, 423044850), (2, 211522425), (3, 141014950), (5, 84608970), (6, 70507475), (10, 42304485), (15, 28202990), (25, 16921794), (30, 14101495), (50, 8460897), (75, 5640598), (131, 3229350), (150, 2820299), (262, 1614675), (393, 1076450), (655, 645870), (786, 538225), (1310, 322935), (1965, 215290), (3275, 129174), (3930, 107645), (6550, 64587), (9825, 43058), (19650, 21529)]