94775500

素因数分解:

$2^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 219098880

約数和(自身を除く): 124323380

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 47, 50, 74, 94, 100, 109, 125, 148, 185, 188, 218, 235, 250, 370, 436, 470, 500, 545, 740, 925, 940, 1090, 1175, 1739, 1850, 2180, 2350, 2725, 3478, 3700, 4033, 4625, 4700, 5123, 5450, 5875, 6956, 8066, 8695, 9250, 10246, 10900, 11750, 13625, 16132, 17390, 18500, 20165, 20492, 23500, 25615, 27250, 34780, 40330, 43475, 51230, 54500, 80660, 86950, 100825, 102460, 128075, 173900, 189551, 201650, 217375, 256150, 379102, 403300, 434750, 504125, 512300, 640375, 758204, 869500, 947755, 1008250, 1280750, 1895510, 2016500, 2561500, 3791020, 4738775, 9477550, 18955100, 23693875, 47387750, 94775500]

約数ペア:

[(1, 94775500), (2, 47387750), (4, 23693875), (5, 18955100), (10, 9477550), (20, 4738775), (25, 3791020), (37, 2561500), (47, 2016500), (50, 1895510), (74, 1280750), (94, 1008250), (100, 947755), (109, 869500), (125, 758204), (148, 640375), (185, 512300), (188, 504125), (218, 434750), (235, 403300), (250, 379102), (370, 256150), (436, 217375), (470, 201650), (500, 189551), (545, 173900), (740, 128075), (925, 102460), (940, 100825), (1090, 86950), (1175, 80660), (1739, 54500), (1850, 51230), (2180, 43475), (2350, 40330), (2725, 34780), (3478, 27250), (3700, 25615), (4033, 23500), (4625, 20492), (4700, 20165), (5123, 18500), (5450, 17390), (5875, 16132), (6956, 13625), (8066, 11750), (8695, 10900), (9250, 10246)]