90014700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9727

約数の個数: 72

約数和(自身を含む): 268871680

約数和(自身を除く): 178856980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 9679, 19358, 29037, 38716, 48395, 58074, 96790, 116148, 145185, 193580, 241975, 290370, 300049, 483950, 580740, 600098, 725925, 900147, 967900, 1200196, 1451850, 1500245, 1800294, 2903700, 3000490, 3600588, 4500735, 6000980, 7501225, 9001470, 15002450, 18002940, 22503675, 30004900, 45007350, 90014700]

約数ペア:

[(1, 90014700), (2, 45007350), (3, 30004900), (4, 22503675), (5, 18002940), (6, 15002450), (10, 9001470), (12, 7501225), (15, 6000980), (20, 4500735), (25, 3600588), (30, 3000490), (31, 2903700), (50, 1800294), (60, 1500245), (62, 1451850), (75, 1200196), (93, 967900), (100, 900147), (124, 725925), (150, 600098), (155, 580740), (186, 483950), (300, 300049), (310, 290370), (372, 241975), (465, 193580), (620, 145185), (775, 116148), (930, 96790), (1550, 58074), (1860, 48395), (2325, 38716), (3100, 29037), (4650, 19358), (9300, 9679)]