73844925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 160465920

約数和(自身を除く): 86620995

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 25, 33, 35, 55, 57, 75, 77, 95, 105, 133, 165, 175, 209, 231, 275, 285, 385, 399, 475, 525, 627, 665, 673, 825, 1045, 1155, 1425, 1463, 1925, 1995, 2019, 3135, 3325, 3365, 4389, 4711, 5225, 5775, 7315, 7403, 9975, 10095, 12787, 14133, 15675, 16825, 21945, 22209, 23555, 36575, 37015, 38361, 50475, 51821, 63935, 70665, 89509, 109725, 111045, 117775, 140657, 155463, 185075, 191805, 259105, 268527, 319675, 353325, 421971, 447545, 555225, 703285, 777315, 959025, 984599, 1295525, 1342635, 2109855, 2237725, 2953797, 3516425, 3886575, 4922995, 6713175, 10549275, 14768985, 24614975, 73844925]

約数ペア:

[(1, 73844925), (3, 24614975), (5, 14768985), (7, 10549275), (11, 6713175), (15, 4922995), (19, 3886575), (21, 3516425), (25, 2953797), (33, 2237725), (35, 2109855), (55, 1342635), (57, 1295525), (75, 984599), (77, 959025), (95, 777315), (105, 703285), (133, 555225), (165, 447545), (175, 421971), (209, 353325), (231, 319675), (275, 268527), (285, 259105), (385, 191805), (399, 185075), (475, 155463), (525, 140657), (627, 117775), (665, 111045), (673, 109725), (825, 89509), (1045, 70665), (1155, 63935), (1425, 51821), (1463, 50475), (1925, 38361), (1995, 37015), (2019, 36575), (3135, 23555), (3325, 22209), (3365, 21945), (4389, 16825), (4711, 15675), (5225, 14133), (5775, 12787), (7315, 10095), (7403, 9975)]