894919860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3691}}^1$

素因数の和:4158

約数の個数: 96

約数和(自身を含む): 2791152000

約数和(自身を除く): 1896232140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 449, 540, 898, 1347, 1796, 2245, 2694, 3691, 4041, 4490, 5388, 6735, 7382, 8082, 8980, 11073, 12123, 13470, 14764, 16164, 18455, 20205, 22146, 24246, 26940, 33219, 36910, 40410, 44292, 48492, 55365, 60615, 66438, 73820, 80820, 99657, 110730, 121230, 132876, 166095, 199314, 221460, 242460, 332190, 398628, 498285, 664380, 996570, 1657259, 1993140, 3314518, 4971777, 6629036, 8286295, 9943554, 14915331, 16572590, 19887108, 24858885, 29830662, 33145180, 44745993, 49717770, 59661324, 74576655, 89491986, 99435540, 149153310, 178983972, 223729965, 298306620, 447459930, 894919860]

約数ペア:

[(1, 894919860), (2, 447459930), (3, 298306620), (4, 223729965), (5, 178983972), (6, 149153310), (9, 99435540), (10, 89491986), (12, 74576655), (15, 59661324), (18, 49717770), (20, 44745993), (27, 33145180), (30, 29830662), (36, 24858885), (45, 19887108), (54, 16572590), (60, 14915331), (90, 9943554), (108, 8286295), (135, 6629036), (180, 4971777), (270, 3314518), (449, 1993140), (540, 1657259), (898, 996570), (1347, 664380), (1796, 498285), (2245, 398628), (2694, 332190), (3691, 242460), (4041, 221460), (4490, 199314), (5388, 166095), (6735, 132876), (7382, 121230), (8082, 110730), (8980, 99657), (11073, 80820), (12123, 73820), (13470, 66438), (14764, 60615), (16164, 55365), (18455, 48492), (20205, 44292), (22146, 40410), (24246, 36910), (26940, 33219)]