138059550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18047}}^1$

素因数の和:18082

約数の個数: 72

約数和(自身を含む): 392760576

約数和(自身を除く): 254701026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 18047, 36094, 54141, 90235, 108282, 162423, 180470, 270705, 306799, 324846, 451175, 541410, 613598, 812115, 902350, 920397, 1353525, 1533995, 1624230, 1840794, 2707050, 2761191, 3067990, 4060575, 4601985, 5522382, 7669975, 8121150, 9203970, 13805955, 15339950, 23009925, 27611910, 46019850, 69029775, 138059550]

約数ペア:

[(1, 138059550), (2, 69029775), (3, 46019850), (5, 27611910), (6, 23009925), (9, 15339950), (10, 13805955), (15, 9203970), (17, 8121150), (18, 7669975), (25, 5522382), (30, 4601985), (34, 4060575), (45, 3067990), (50, 2761191), (51, 2707050), (75, 1840794), (85, 1624230), (90, 1533995), (102, 1353525), (150, 920397), (153, 902350), (170, 812115), (225, 613598), (255, 541410), (306, 451175), (425, 324846), (450, 306799), (510, 270705), (765, 180470), (850, 162423), (1275, 108282), (1530, 90235), (2550, 54141), (3825, 36094), (7650, 18047)]