156940740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8807}}^1$

素因数の和:8839

約数の個数: 120

約数和(自身を含む): 537147072

約数和(自身を除く): 380206332

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, 8807, 8910, 17614, 17820, 26421, 35228, 44035, 52842, 79263, 88070, 96877, 105684, 132105, 158526, 176140, 193754, 237789, 264210, 290631, 317052, 387508, 396315, 475578, 484385, 528420, 581262, 713367, 792630, 871893, 951156, 968770, 1162524, 1188945, 1426734, 1453155, 1585260, 1743786, 1937540, 2377890, 2615679, 2853468, 2906310, 3487572, 3566835, 4359465, 4755780, 5231358, 5812620, 7133670, 7847037, 8718930, 10462716, 13078395, 14267340, 15694074, 17437860, 26156790, 31388148, 39235185, 52313580, 78470370, 156940740]

約数ペア:

[(1, 156940740), (2, 78470370), (3, 52313580), (4, 39235185), (5, 31388148), (6, 26156790), (9, 17437860), (10, 15694074), (11, 14267340), (12, 13078395), (15, 10462716), (18, 8718930), (20, 7847037), (22, 7133670), (27, 5812620), (30, 5231358), (33, 4755780), (36, 4359465), (44, 3566835), (45, 3487572), (54, 2906310), (55, 2853468), (60, 2615679), (66, 2377890), (81, 1937540), (90, 1743786), (99, 1585260), (108, 1453155), (110, 1426734), (132, 1188945), (135, 1162524), (162, 968770), (165, 951156), (180, 871893), (198, 792630), (220, 713367), (270, 581262), (297, 528420), (324, 484385), (330, 475578), (396, 396315), (405, 387508), (495, 317052), (540, 290631), (594, 264210), (660, 237789), (810, 193754), (891, 176140), (990, 158526), (1188, 132105), (1485, 105684), (1620, 96877), (1782, 88070), (1980, 79263), (2970, 52842), (3564, 44035), (4455, 35228), (5940, 26421), (8807, 17820), (8910, 17614)]