195569880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13469}}^1$

素因数の和:13505

約数の個数: 96

約数和(自身を含む): 644943600

約数和(自身を除く): 449373720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 13469, 14520, 26938, 40407, 53876, 67345, 80814, 107752, 134690, 148159, 161628, 202035, 269380, 296318, 323256, 404070, 444477, 538760, 592636, 740795, 808140, 888954, 1185272, 1481590, 1616280, 1629749, 1777908, 2222385, 2963180, 3259498, 3555816, 4444770, 4889247, 5926360, 6518996, 8148745, 8889540, 9778494, 13037992, 16297490, 17779080, 19556988, 24446235, 32594980, 39113976, 48892470, 65189960, 97784940, 195569880]

約数ペア:

[(1, 195569880), (2, 97784940), (3, 65189960), (4, 48892470), (5, 39113976), (6, 32594980), (8, 24446235), (10, 19556988), (11, 17779080), (12, 16297490), (15, 13037992), (20, 9778494), (22, 8889540), (24, 8148745), (30, 6518996), (33, 5926360), (40, 4889247), (44, 4444770), (55, 3555816), (60, 3259498), (66, 2963180), (88, 2222385), (110, 1777908), (120, 1629749), (121, 1616280), (132, 1481590), (165, 1185272), (220, 888954), (242, 808140), (264, 740795), (330, 592636), (363, 538760), (440, 444477), (484, 404070), (605, 323256), (660, 296318), (726, 269380), (968, 202035), (1210, 161628), (1320, 148159), (1452, 134690), (1815, 107752), (2420, 80814), (2904, 67345), (3630, 53876), (4840, 40407), (7260, 26938), (13469, 14520)]