139582500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 418815936

約数和(自身を除く): 279233436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 125, 148, 150, 185, 222, 250, 300, 370, 375, 444, 500, 503, 555, 625, 740, 750, 925, 1006, 1110, 1250, 1500, 1509, 1850, 1875, 2012, 2220, 2500, 2515, 2775, 3018, 3700, 3750, 4625, 5030, 5550, 6036, 7500, 7545, 9250, 10060, 11100, 12575, 13875, 15090, 18500, 18611, 23125, 25150, 27750, 30180, 37222, 37725, 46250, 50300, 55500, 55833, 62875, 69375, 74444, 75450, 92500, 93055, 111666, 125750, 138750, 150900, 186110, 188625, 223332, 251500, 277500, 279165, 314375, 372220, 377250, 465275, 558330, 628750, 754500, 930550, 943125, 1116660, 1257500, 1395825, 1861100, 1886250, 2326375, 2791650, 3772500, 4652750, 5583300, 6979125, 9305500, 11631875, 13958250, 23263750, 27916500, 34895625, 46527500, 69791250, 139582500]

約数ペア:

[(1, 139582500), (2, 69791250), (3, 46527500), (4, 34895625), (5, 27916500), (6, 23263750), (10, 13958250), (12, 11631875), (15, 9305500), (20, 6979125), (25, 5583300), (30, 4652750), (37, 3772500), (50, 2791650), (60, 2326375), (74, 1886250), (75, 1861100), (100, 1395825), (111, 1257500), (125, 1116660), (148, 943125), (150, 930550), (185, 754500), (222, 628750), (250, 558330), (300, 465275), (370, 377250), (375, 372220), (444, 314375), (500, 279165), (503, 277500), (555, 251500), (625, 223332), (740, 188625), (750, 186110), (925, 150900), (1006, 138750), (1110, 125750), (1250, 111666), (1500, 93055), (1509, 92500), (1850, 75450), (1875, 74444), (2012, 69375), (2220, 62875), (2500, 55833), (2515, 55500), (2775, 50300), (3018, 46250), (3700, 37725), (3750, 37222), (4625, 30180), (5030, 27750), (5550, 25150), (6036, 23125), (7500, 18611), (7545, 18500), (9250, 15090), (10060, 13875), (11100, 12575)]