45173260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 111041280

約数和(自身を除く): 65868020

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 101, 107, 110, 190, 202, 209, 214, 220, 380, 404, 418, 428, 505, 535, 836, 1010, 1045, 1070, 1111, 1177, 1919, 2020, 2033, 2090, 2140, 2222, 2354, 3838, 4066, 4180, 4444, 4708, 5555, 5885, 7676, 8132, 9595, 10165, 10807, 11110, 11770, 19190, 20330, 21109, 21614, 22220, 22363, 23540, 38380, 40660, 42218, 43228, 44726, 54035, 84436, 89452, 105545, 108070, 111815, 118877, 205333, 211090, 216140, 223630, 237754, 410666, 422180, 447260, 475508, 594385, 821332, 1026665, 1188770, 2053330, 2258663, 2377540, 4106660, 4517326, 9034652, 11293315, 22586630, 45173260]

約数ペア:

[(1, 45173260), (2, 22586630), (4, 11293315), (5, 9034652), (10, 4517326), (11, 4106660), (19, 2377540), (20, 2258663), (22, 2053330), (38, 1188770), (44, 1026665), (55, 821332), (76, 594385), (95, 475508), (101, 447260), (107, 422180), (110, 410666), (190, 237754), (202, 223630), (209, 216140), (214, 211090), (220, 205333), (380, 118877), (404, 111815), (418, 108070), (428, 105545), (505, 89452), (535, 84436), (836, 54035), (1010, 44726), (1045, 43228), (1070, 42218), (1111, 40660), (1177, 38380), (1919, 23540), (2020, 22363), (2033, 22220), (2090, 21614), (2140, 21109), (2222, 20330), (2354, 19190), (3838, 11770), (4066, 11110), (4180, 10807), (4444, 10165), (4708, 9595), (5555, 8132), (5885, 7676)]