139746000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23291}}^1$

素因数の和:23317

約数の個数: 80

約数和(自身を含む): 450560448

約数和(自身を除く): 310814448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 23291, 46582, 69873, 93164, 116455, 139746, 186328, 232910, 279492, 349365, 372656, 465820, 558984, 582275, 698730, 931640, 1117968, 1164550, 1397460, 1746825, 1863280, 2329100, 2794920, 2911375, 3493650, 4658200, 5589840, 5822750, 6987300, 8734125, 9316400, 11645500, 13974600, 17468250, 23291000, 27949200, 34936500, 46582000, 69873000, 139746000]

約数ペア:

[(1, 139746000), (2, 69873000), (3, 46582000), (4, 34936500), (5, 27949200), (6, 23291000), (8, 17468250), (10, 13974600), (12, 11645500), (15, 9316400), (16, 8734125), (20, 6987300), (24, 5822750), (25, 5589840), (30, 4658200), (40, 3493650), (48, 2911375), (50, 2794920), (60, 2329100), (75, 1863280), (80, 1746825), (100, 1397460), (120, 1164550), (125, 1117968), (150, 931640), (200, 698730), (240, 582275), (250, 558984), (300, 465820), (375, 372656), (400, 349365), (500, 279492), (600, 232910), (750, 186328), (1000, 139746), (1200, 116455), (1500, 93164), (2000, 69873), (3000, 46582), (6000, 23291)]