106719580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 260709120

約数和(自身を除く): 153989540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 211, 220, 242, 380, 418, 422, 484, 605, 836, 844, 1045, 1055, 1210, 1331, 2090, 2110, 2299, 2321, 2420, 2662, 4009, 4180, 4220, 4598, 4642, 5324, 6655, 8018, 9196, 9284, 11495, 11605, 13310, 16036, 20045, 22990, 23210, 25289, 25531, 26620, 40090, 44099, 45980, 46420, 50578, 51062, 80180, 88198, 101156, 102124, 126445, 127655, 176396, 220495, 252890, 255310, 280841, 440990, 485089, 505780, 510620, 561682, 881980, 970178, 1123364, 1404205, 1940356, 2425445, 2808410, 4850890, 5335979, 5616820, 9701780, 10671958, 21343916, 26679895, 53359790, 106719580]

約数ペア:

[(1, 106719580), (2, 53359790), (4, 26679895), (5, 21343916), (10, 10671958), (11, 9701780), (19, 5616820), (20, 5335979), (22, 4850890), (38, 2808410), (44, 2425445), (55, 1940356), (76, 1404205), (95, 1123364), (110, 970178), (121, 881980), (190, 561682), (209, 510620), (211, 505780), (220, 485089), (242, 440990), (380, 280841), (418, 255310), (422, 252890), (484, 220495), (605, 176396), (836, 127655), (844, 126445), (1045, 102124), (1055, 101156), (1210, 88198), (1331, 80180), (2090, 51062), (2110, 50578), (2299, 46420), (2321, 45980), (2420, 44099), (2662, 40090), (4009, 26620), (4180, 25531), (4220, 25289), (4598, 23210), (4642, 22990), (5324, 20045), (6655, 16036), (8018, 13310), (9196, 11605), (9284, 11495)]