201419550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1181}}^1$

素因数の和:1578

約数の個数: 72

約数和(自身を含む): 543034440

約数和(自身を除く): 341614890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 379, 450, 758, 1137, 1181, 1895, 2274, 2362, 3411, 3543, 3790, 5685, 5905, 6822, 7086, 9475, 10629, 11370, 11810, 17055, 17715, 18950, 21258, 28425, 29525, 34110, 35430, 53145, 56850, 59050, 85275, 88575, 106290, 170550, 177150, 265725, 447599, 531450, 895198, 1342797, 2237995, 2685594, 4028391, 4475990, 6713985, 8056782, 11189975, 13427970, 20141955, 22379950, 33569925, 40283910, 67139850, 100709775, 201419550]

約数ペア:

[(1, 201419550), (2, 100709775), (3, 67139850), (5, 40283910), (6, 33569925), (9, 22379950), (10, 20141955), (15, 13427970), (18, 11189975), (25, 8056782), (30, 6713985), (45, 4475990), (50, 4028391), (75, 2685594), (90, 2237995), (150, 1342797), (225, 895198), (379, 531450), (450, 447599), (758, 265725), (1137, 177150), (1181, 170550), (1895, 106290), (2274, 88575), (2362, 85275), (3411, 59050), (3543, 56850), (3790, 53145), (5685, 35430), (5905, 34110), (6822, 29525), (7086, 28425), (9475, 21258), (10629, 18950), (11370, 17715), (11810, 17055)]