74215020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4889}}^1$

素因数の和:4935

約数の個数: 96

約数和(自身を含む): 236597760

約数和(自身を除く): 162382740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 4889, 5060, 7590, 9778, 14667, 15180, 19556, 24445, 29334, 48890, 53779, 58668, 73335, 97780, 107558, 112447, 146670, 161337, 215116, 224894, 268895, 293340, 322674, 337341, 449788, 537790, 562235, 645348, 674682, 806685, 1075580, 1124470, 1236917, 1349364, 1613370, 1686705, 2248940, 2473834, 3226740, 3373410, 3710751, 4947668, 6184585, 6746820, 7421502, 12369170, 14843004, 18553755, 24738340, 37107510, 74215020]

約数ペア:

[(1, 74215020), (2, 37107510), (3, 24738340), (4, 18553755), (5, 14843004), (6, 12369170), (10, 7421502), (11, 6746820), (12, 6184585), (15, 4947668), (20, 3710751), (22, 3373410), (23, 3226740), (30, 2473834), (33, 2248940), (44, 1686705), (46, 1613370), (55, 1349364), (60, 1236917), (66, 1124470), (69, 1075580), (92, 806685), (110, 674682), (115, 645348), (132, 562235), (138, 537790), (165, 449788), (220, 337341), (230, 322674), (253, 293340), (276, 268895), (330, 224894), (345, 215116), (460, 161337), (506, 146670), (660, 112447), (690, 107558), (759, 97780), (1012, 73335), (1265, 58668), (1380, 53779), (1518, 48890), (2530, 29334), (3036, 24445), (3795, 19556), (4889, 15180), (5060, 14667), (7590, 9778)]