11563000

素因数分解:

$2^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 28005120

約数和(自身を除く): 16442120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 125, 155, 200, 248, 250, 310, 373, 500, 620, 746, 775, 1000, 1240, 1492, 1550, 1865, 2984, 3100, 3730, 3875, 6200, 7460, 7750, 9325, 11563, 14920, 15500, 18650, 23126, 31000, 37300, 46252, 46625, 57815, 74600, 92504, 93250, 115630, 186500, 231260, 289075, 373000, 462520, 578150, 1156300, 1445375, 2312600, 2890750, 5781500, 11563000]

約数ペア:

[(1, 11563000), (2, 5781500), (4, 2890750), (5, 2312600), (8, 1445375), (10, 1156300), (20, 578150), (25, 462520), (31, 373000), (40, 289075), (50, 231260), (62, 186500), (100, 115630), (124, 93250), (125, 92504), (155, 74600), (200, 57815), (248, 46625), (250, 46252), (310, 37300), (373, 31000), (500, 23126), (620, 18650), (746, 15500), (775, 14920), (1000, 11563), (1240, 9325), (1492, 7750), (1550, 7460), (1865, 6200), (2984, 3875), (3100, 3730)]