126147780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7079}}^1$

素因数の和:7111

約数の個数: 120

約数和(自身を含む): 431766720

約数和(自身を除く): 305618940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 7079, 8910, 14158, 17820, 21237, 28316, 35395, 42474, 63711, 70790, 77869, 84948, 106185, 127422, 141580, 155738, 191133, 212370, 233607, 254844, 311476, 318555, 382266, 389345, 424740, 467214, 573399, 637110, 700821, 764532, 778690, 934428, 955665, 1146798, 1168035, 1274220, 1401642, 1557380, 1911330, 2102463, 2293596, 2336070, 2803284, 2866995, 3504105, 3822660, 4204926, 4672140, 5733990, 6307389, 7008210, 8409852, 10512315, 11467980, 12614778, 14016420, 21024630, 25229556, 31536945, 42049260, 63073890, 126147780]

約数ペア:

[(1, 126147780), (2, 63073890), (3, 42049260), (4, 31536945), (5, 25229556), (6, 21024630), (9, 14016420), (10, 12614778), (11, 11467980), (12, 10512315), (15, 8409852), (18, 7008210), (20, 6307389), (22, 5733990), (27, 4672140), (30, 4204926), (33, 3822660), (36, 3504105), (44, 2866995), (45, 2803284), (54, 2336070), (55, 2293596), (60, 2102463), (66, 1911330), (81, 1557380), (90, 1401642), (99, 1274220), (108, 1168035), (110, 1146798), (132, 955665), (135, 934428), (162, 778690), (165, 764532), (180, 700821), (198, 637110), (220, 573399), (270, 467214), (297, 424740), (324, 389345), (330, 382266), (396, 318555), (405, 311476), (495, 254844), (540, 233607), (594, 212370), (660, 191133), (810, 155738), (891, 141580), (990, 127422), (1188, 106185), (1485, 84948), (1620, 77869), (1782, 70790), (1980, 63711), (2970, 42474), (3564, 35395), (4455, 28316), (5940, 21237), (7079, 17820), (8910, 14158)]