10406250

素因数分解:

$2^1\times 3^2\times 5^6\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 84

約数和(自身を含む): 28944942

約数和(自身を除く): 18538692

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 125, 150, 185, 222, 225, 250, 333, 370, 375, 450, 555, 625, 666, 750, 925, 1110, 1125, 1250, 1665, 1850, 1875, 2250, 2775, 3125, 3330, 3750, 4625, 5550, 5625, 6250, 8325, 9250, 9375, 11250, 13875, 15625, 16650, 18750, 23125, 27750, 28125, 31250, 41625, 46250, 46875, 56250, 69375, 83250, 93750, 115625, 138750, 140625, 208125, 231250, 281250, 346875, 416250, 578125, 693750, 1040625, 1156250, 1734375, 2081250, 3468750, 5203125, 10406250]

約数ペア:

[(1, 10406250), (2, 5203125), (3, 3468750), (5, 2081250), (6, 1734375), (9, 1156250), (10, 1040625), (15, 693750), (18, 578125), (25, 416250), (30, 346875), (37, 281250), (45, 231250), (50, 208125), (74, 140625), (75, 138750), (90, 115625), (111, 93750), (125, 83250), (150, 69375), (185, 56250), (222, 46875), (225, 46250), (250, 41625), (333, 31250), (370, 28125), (375, 27750), (450, 23125), (555, 18750), (625, 16650), (666, 15625), (750, 13875), (925, 11250), (1110, 9375), (1125, 9250), (1250, 8325), (1665, 6250), (1850, 5625), (1875, 5550), (2250, 4625), (2775, 3750), (3125, 3330)]