76950030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 191999808

約数和(自身を除く): 115049778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 73, 82, 123, 146, 205, 219, 246, 365, 410, 438, 615, 730, 857, 1095, 1230, 1714, 2190, 2571, 2993, 4285, 5142, 5986, 8570, 8979, 12855, 14965, 17958, 25710, 29930, 35137, 44895, 62561, 70274, 89790, 105411, 125122, 175685, 187683, 210822, 312805, 351370, 375366, 527055, 625610, 938415, 1054110, 1876830, 2565001, 5130002, 7695003, 12825005, 15390006, 25650010, 38475015, 76950030]

約数ペア:

[(1, 76950030), (2, 38475015), (3, 25650010), (5, 15390006), (6, 12825005), (10, 7695003), (15, 5130002), (30, 2565001), (41, 1876830), (73, 1054110), (82, 938415), (123, 625610), (146, 527055), (205, 375366), (219, 351370), (246, 312805), (365, 210822), (410, 187683), (438, 175685), (615, 125122), (730, 105411), (857, 89790), (1095, 70274), (1230, 62561), (1714, 44895), (2190, 35137), (2571, 29930), (2993, 25710), (4285, 17958), (5142, 14965), (5986, 12855), (8570, 8979)]