195645000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13043}}^1$

素因数の和:13072

約数の個数: 80

約数和(自身を含む): 611241840

約数和(自身を除く): 415596840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 13043, 15000, 26086, 39129, 52172, 65215, 78258, 104344, 130430, 156516, 195645, 260860, 313032, 326075, 391290, 521720, 652150, 782580, 978225, 1304300, 1565160, 1630375, 1956450, 2608600, 3260750, 3912900, 4891125, 6521500, 7825800, 8151875, 9782250, 13043000, 16303750, 19564500, 24455625, 32607500, 39129000, 48911250, 65215000, 97822500, 195645000]

約数ペア:

[(1, 195645000), (2, 97822500), (3, 65215000), (4, 48911250), (5, 39129000), (6, 32607500), (8, 24455625), (10, 19564500), (12, 16303750), (15, 13043000), (20, 9782250), (24, 8151875), (25, 7825800), (30, 6521500), (40, 4891125), (50, 3912900), (60, 3260750), (75, 2608600), (100, 1956450), (120, 1630375), (125, 1565160), (150, 1304300), (200, 978225), (250, 782580), (300, 652150), (375, 521720), (500, 391290), (600, 326075), (625, 313032), (750, 260860), (1000, 195645), (1250, 156516), (1500, 130430), (1875, 104344), (2500, 78258), (3000, 65215), (3750, 52172), (5000, 39129), (7500, 26086), (13043, 15000)]