15114500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 36516480

約数和(自身を除く): 21401980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 43, 50, 74, 76, 86, 95, 100, 125, 148, 172, 185, 190, 215, 250, 370, 380, 430, 475, 500, 703, 740, 817, 860, 925, 950, 1075, 1406, 1591, 1634, 1850, 1900, 2150, 2375, 2812, 3182, 3268, 3515, 3700, 4085, 4300, 4625, 4750, 5375, 6364, 7030, 7955, 8170, 9250, 9500, 10750, 14060, 15910, 16340, 17575, 18500, 20425, 21500, 30229, 31820, 35150, 39775, 40850, 60458, 70300, 79550, 81700, 87875, 102125, 120916, 151145, 159100, 175750, 198875, 204250, 302290, 351500, 397750, 408500, 604580, 755725, 795500, 1511450, 3022900, 3778625, 7557250, 15114500]

約数ペア:

[(1, 15114500), (2, 7557250), (4, 3778625), (5, 3022900), (10, 1511450), (19, 795500), (20, 755725), (25, 604580), (37, 408500), (38, 397750), (43, 351500), (50, 302290), (74, 204250), (76, 198875), (86, 175750), (95, 159100), (100, 151145), (125, 120916), (148, 102125), (172, 87875), (185, 81700), (190, 79550), (215, 70300), (250, 60458), (370, 40850), (380, 39775), (430, 35150), (475, 31820), (500, 30229), (703, 21500), (740, 20425), (817, 18500), (860, 17575), (925, 16340), (950, 15910), (1075, 14060), (1406, 10750), (1591, 9500), (1634, 9250), (1850, 8170), (1900, 7955), (2150, 7030), (2375, 6364), (2812, 5375), (3182, 4750), (3268, 4625), (3515, 4300), (3700, 4085)]