53237700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 168413700

約数和(自身を除く): 115176000

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 149, 150, 180, 225, 298, 300, 397, 447, 450, 596, 745, 794, 894, 900, 1191, 1341, 1490, 1588, 1788, 1985, 2235, 2382, 2682, 2980, 3573, 3725, 3970, 4470, 4764, 5364, 5955, 6705, 7146, 7450, 7940, 8940, 9925, 11175, 11910, 13410, 14292, 14900, 17865, 19850, 22350, 23820, 26820, 29775, 33525, 35730, 39700, 44700, 59153, 59550, 67050, 71460, 89325, 118306, 119100, 134100, 177459, 178650, 236612, 295765, 354918, 357300, 532377, 591530, 709836, 887295, 1064754, 1183060, 1478825, 1774590, 2129508, 2661885, 2957650, 3549180, 4436475, 5323770, 5915300, 8872950, 10647540, 13309425, 17745900, 26618850, 53237700]

約数ペア:

[(1, 53237700), (2, 26618850), (3, 17745900), (4, 13309425), (5, 10647540), (6, 8872950), (9, 5915300), (10, 5323770), (12, 4436475), (15, 3549180), (18, 2957650), (20, 2661885), (25, 2129508), (30, 1774590), (36, 1478825), (45, 1183060), (50, 1064754), (60, 887295), (75, 709836), (90, 591530), (100, 532377), (149, 357300), (150, 354918), (180, 295765), (225, 236612), (298, 178650), (300, 177459), (397, 134100), (447, 119100), (450, 118306), (596, 89325), (745, 71460), (794, 67050), (894, 59550), (900, 59153), (1191, 44700), (1341, 39700), (1490, 35730), (1588, 33525), (1788, 29775), (1985, 26820), (2235, 23820), (2382, 22350), (2682, 19850), (2980, 17865), (3573, 14900), (3725, 14292), (3970, 13410), (4470, 11910), (4764, 11175), (5364, 9925), (5955, 8940), (6705, 7940), (7146, 7450)]