1750772980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:3025

約数の個数: 96

約数和(自身を含む): 4171450752

約数和(自身を除く): 2420677772

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 67, 82, 110, 134, 164, 205, 220, 268, 335, 410, 451, 670, 737, 820, 902, 1340, 1474, 1804, 2255, 2747, 2897, 2948, 3685, 4510, 5494, 5794, 7370, 9020, 10988, 11588, 13735, 14485, 14740, 27470, 28970, 30217, 31867, 54940, 57940, 60434, 63734, 118777, 120868, 127468, 151085, 159335, 194099, 237554, 302170, 318670, 388198, 475108, 593885, 604340, 637340, 776396, 970495, 1187770, 1306547, 1940990, 2135089, 2375540, 2613094, 3881980, 4270178, 5226188, 6532735, 7958059, 8540356, 10675445, 13065470, 15916118, 21350890, 26130940, 31832236, 39790295, 42701780, 79580590, 87538649, 159161180, 175077298, 350154596, 437693245, 875386490, 1750772980]

約数ペア:

[(1, 1750772980), (2, 875386490), (4, 437693245), (5, 350154596), (10, 175077298), (11, 159161180), (20, 87538649), (22, 79580590), (41, 42701780), (44, 39790295), (55, 31832236), (67, 26130940), (82, 21350890), (110, 15916118), (134, 13065470), (164, 10675445), (205, 8540356), (220, 7958059), (268, 6532735), (335, 5226188), (410, 4270178), (451, 3881980), (670, 2613094), (737, 2375540), (820, 2135089), (902, 1940990), (1340, 1306547), (1474, 1187770), (1804, 970495), (2255, 776396), (2747, 637340), (2897, 604340), (2948, 593885), (3685, 475108), (4510, 388198), (5494, 318670), (5794, 302170), (7370, 237554), (9020, 194099), (10988, 159335), (11588, 151085), (13735, 127468), (14485, 120868), (14740, 118777), (27470, 63734), (28970, 60434), (30217, 57940), (31867, 54940)]