80124300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:848

約数の個数: 108

約数和(自身を含む): 253483776

約数和(自身を除く): 173359476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 127, 150, 180, 225, 254, 300, 381, 450, 508, 635, 701, 762, 900, 1143, 1270, 1402, 1524, 1905, 2103, 2286, 2540, 2804, 3175, 3505, 3810, 4206, 4572, 5715, 6309, 6350, 7010, 7620, 8412, 9525, 10515, 11430, 12618, 12700, 14020, 17525, 19050, 21030, 22860, 25236, 28575, 31545, 35050, 38100, 42060, 52575, 57150, 63090, 70100, 89027, 105150, 114300, 126180, 157725, 178054, 210300, 267081, 315450, 356108, 445135, 534162, 630900, 801243, 890270, 1068324, 1335405, 1602486, 1780540, 2225675, 2670810, 3204972, 4006215, 4451350, 5341620, 6677025, 8012430, 8902700, 13354050, 16024860, 20031075, 26708100, 40062150, 80124300]

約数ペア:

[(1, 80124300), (2, 40062150), (3, 26708100), (4, 20031075), (5, 16024860), (6, 13354050), (9, 8902700), (10, 8012430), (12, 6677025), (15, 5341620), (18, 4451350), (20, 4006215), (25, 3204972), (30, 2670810), (36, 2225675), (45, 1780540), (50, 1602486), (60, 1335405), (75, 1068324), (90, 890270), (100, 801243), (127, 630900), (150, 534162), (180, 445135), (225, 356108), (254, 315450), (300, 267081), (381, 210300), (450, 178054), (508, 157725), (635, 126180), (701, 114300), (762, 105150), (900, 89027), (1143, 70100), (1270, 63090), (1402, 57150), (1524, 52575), (1905, 42060), (2103, 38100), (2286, 35050), (2540, 31545), (2804, 28575), (3175, 25236), (3505, 22860), (3810, 21030), (4206, 19050), (4572, 17525), (5715, 14020), (6309, 12700), (6350, 12618), (7010, 11430), (7620, 10515), (8412, 9525)]