154180620

素因数分解:

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

素因数の和:7116

約数の個数: 108

約数和(自身を含む): 514135440

約数和(自身を除く): 359954820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7079, 7260, 10890, 14158, 21237, 21780, 28316, 35395, 42474, 63711, 70790, 77869, 84948, 106185, 127422, 141580, 155738, 212370, 233607, 254844, 311476, 318555, 389345, 424740, 467214, 637110, 700821, 778690, 856559, 934428, 1168035, 1274220, 1401642, 1557380, 1713118, 2336070, 2569677, 2803284, 3426236, 3504105, 4282795, 4672140, 5139354, 7008210, 7709031, 8565590, 10278708, 12848385, 14016420, 15418062, 17131180, 25696770, 30836124, 38545155, 51393540, 77090310, 154180620]

約数ペア:

[(1, 154180620), (2, 77090310), (3, 51393540), (4, 38545155), (5, 30836124), (6, 25696770), (9, 17131180), (10, 15418062), (11, 14016420), (12, 12848385), (15, 10278708), (18, 8565590), (20, 7709031), (22, 7008210), (30, 5139354), (33, 4672140), (36, 4282795), (44, 3504105), (45, 3426236), (55, 2803284), (60, 2569677), (66, 2336070), (90, 1713118), (99, 1557380), (110, 1401642), (121, 1274220), (132, 1168035), (165, 934428), (180, 856559), (198, 778690), (220, 700821), (242, 637110), (330, 467214), (363, 424740), (396, 389345), (484, 318555), (495, 311476), (605, 254844), (660, 233607), (726, 212370), (990, 155738), (1089, 141580), (1210, 127422), (1452, 106185), (1815, 84948), (1980, 77869), (2178, 70790), (2420, 63711), (3630, 42474), (4356, 35395), (5445, 28316), (7079, 21780), (7260, 21237), (10890, 14158)]