120157500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 360647056

約数和(自身を除く): 240489556

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, 433, 444, 500, 555, 625, 740, 750, 866, 925, 1110, 1250, 1299, 1500, 1732, 1850, 1875, 2165, 2220, 2500, 2598, 2775, 3700, 3750, 4330, 4625, 5196, 5550, 6495, 7500, 8660, 9250, 10825, 11100, 12990, 13875, 16021, 18500, 21650, 23125, 25980, 27750, 32042, 32475, 43300, 46250, 48063, 54125, 55500, 64084, 64950, 69375, 80105, 92500, 96126, 108250, 129900, 138750, 160210, 162375, 192252, 216500, 240315, 270625, 277500, 320420, 324750, 400525, 480630, 541250, 649500, 801050, 811875, 961260, 1082500, 1201575, 1602100, 1623750, 2002625, 2403150, 3247500, 4005250, 4806300, 6007875, 8010500, 10013125, 12015750, 20026250, 24031500, 30039375, 40052500, 60078750, 120157500]

約数ペア:

[(1, 120157500), (2, 60078750), (3, 40052500), (4, 30039375), (5, 24031500), (6, 20026250), (10, 12015750), (12, 10013125), (15, 8010500), (20, 6007875), (25, 4806300), (30, 4005250), (37, 3247500), (50, 2403150), (60, 2002625), (74, 1623750), (75, 1602100), (100, 1201575), (111, 1082500), (125, 961260), (148, 811875), (150, 801050), (185, 649500), (222, 541250), (250, 480630), (300, 400525), (370, 324750), (375, 320420), (433, 277500), (444, 270625), (500, 240315), (555, 216500), (625, 192252), (740, 162375), (750, 160210), (866, 138750), (925, 129900), (1110, 108250), (1250, 96126), (1299, 92500), (1500, 80105), (1732, 69375), (1850, 64950), (1875, 64084), (2165, 55500), (2220, 54125), (2500, 48063), (2598, 46250), (2775, 43300), (3700, 32475), (3750, 32042), (4330, 27750), (4625, 25980), (5196, 23125), (5550, 21650), (6495, 18500), (7500, 16021), (8660, 13875), (9250, 12990), (10825, 11100)]