151109640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3469}}^1$

素因数の和:3508

約数の個数: 144

約数和(自身を含む): 539966700

約数和(自身を除く): 388857060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3469, 3630, 3960, 4356, 4840, 5445, 6938, 7260, 8712, 10407, 10890, 13876, 14520, 17345, 20814, 21780, 27752, 31221, 34690, 38159, 41628, 43560, 52035, 62442, 69380, 76318, 83256, 104070, 114477, 124884, 138760, 152636, 156105, 190795, 208140, 228954, 249768, 305272, 312210, 343431, 381590, 416280, 419749, 457908, 572385, 624420, 686862, 763180, 839498, 915816, 1144770, 1248840, 1259247, 1373724, 1526360, 1678996, 1717155, 2098745, 2289540, 2518494, 2747448, 3357992, 3434310, 3777741, 4197490, 4579080, 5036988, 6296235, 6868620, 7555482, 8394980, 10073976, 12592470, 13737240, 15110964, 16789960, 18888705, 25184940, 30221928, 37777410, 50369880, 75554820, 151109640]

約数ペア:

[(1, 151109640), (2, 75554820), (3, 50369880), (4, 37777410), (5, 30221928), (6, 25184940), (8, 18888705), (9, 16789960), (10, 15110964), (11, 13737240), (12, 12592470), (15, 10073976), (18, 8394980), (20, 7555482), (22, 6868620), (24, 6296235), (30, 5036988), (33, 4579080), (36, 4197490), (40, 3777741), (44, 3434310), (45, 3357992), (55, 2747448), (60, 2518494), (66, 2289540), (72, 2098745), (88, 1717155), (90, 1678996), (99, 1526360), (110, 1373724), (120, 1259247), (121, 1248840), (132, 1144770), (165, 915816), (180, 839498), (198, 763180), (220, 686862), (242, 624420), (264, 572385), (330, 457908), (360, 419749), (363, 416280), (396, 381590), (440, 343431), (484, 312210), (495, 305272), (605, 249768), (660, 228954), (726, 208140), (792, 190795), (968, 156105), (990, 152636), (1089, 138760), (1210, 124884), (1320, 114477), (1452, 104070), (1815, 83256), (1980, 76318), (2178, 69380), (2420, 62442), (2904, 52035), (3469, 43560), (3630, 41628), (3960, 38159), (4356, 34690), (4840, 31221), (5445, 27752), (6938, 21780), (7260, 20814), (8712, 17345), (10407, 14520), (10890, 13876)]