61424150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 125007624

約数和(自身を除く): 63583474

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 83, 95, 166, 190, 205, 361, 410, 415, 475, 722, 779, 830, 950, 1025, 1558, 1577, 1805, 2050, 2075, 3154, 3403, 3610, 3895, 4150, 6806, 7790, 7885, 9025, 14801, 15770, 17015, 18050, 19475, 29602, 29963, 34030, 38950, 39425, 59926, 64657, 74005, 78850, 85075, 129314, 148010, 149815, 170150, 299630, 323285, 370025, 646570, 740050, 749075, 1228483, 1498150, 1616425, 2456966, 3232850, 6142415, 12284830, 30712075, 61424150]

約数ペア:

[(1, 61424150), (2, 30712075), (5, 12284830), (10, 6142415), (19, 3232850), (25, 2456966), (38, 1616425), (41, 1498150), (50, 1228483), (82, 749075), (83, 740050), (95, 646570), (166, 370025), (190, 323285), (205, 299630), (361, 170150), (410, 149815), (415, 148010), (475, 129314), (722, 85075), (779, 78850), (830, 74005), (950, 64657), (1025, 59926), (1558, 39425), (1577, 38950), (1805, 34030), (2050, 29963), (2075, 29602), (3154, 19475), (3403, 18050), (3610, 17015), (3895, 15770), (4150, 14801), (6806, 9025), (7790, 7885)]