147587220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 492972480

約数和(自身を除く): 345385260

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, 131, 132, 165, 180, 198, 220, 262, 330, 393, 396, 495, 524, 569, 655, 660, 786, 990, 1138, 1179, 1310, 1441, 1572, 1707, 1965, 1980, 2276, 2358, 2620, 2845, 2882, 3414, 3930, 4323, 4716, 5121, 5690, 5764, 5895, 6259, 6828, 7205, 7860, 8535, 8646, 10242, 11380, 11790, 12518, 12969, 14410, 17070, 17292, 18777, 20484, 21615, 23580, 25036, 25605, 25938, 28820, 31295, 34140, 37554, 43230, 51210, 51876, 56331, 62590, 64845, 74539, 75108, 86460, 93885, 102420, 112662, 125180, 129690, 149078, 187770, 223617, 225324, 259380, 281655, 298156, 372695, 375540, 447234, 563310, 670851, 745390, 819929, 894468, 1118085, 1126620, 1341702, 1490780, 1639858, 2236170, 2459787, 2683404, 3279716, 3354255, 4099645, 4472340, 4919574, 6708510, 7379361, 8199290, 9839148, 12298935, 13417020, 14758722, 16398580, 24597870, 29517444, 36896805, 49195740, 73793610, 147587220]

約数ペア:

[(1, 147587220), (2, 73793610), (3, 49195740), (4, 36896805), (5, 29517444), (6, 24597870), (9, 16398580), (10, 14758722), (11, 13417020), (12, 12298935), (15, 9839148), (18, 8199290), (20, 7379361), (22, 6708510), (30, 4919574), (33, 4472340), (36, 4099645), (44, 3354255), (45, 3279716), (55, 2683404), (60, 2459787), (66, 2236170), (90, 1639858), (99, 1490780), (110, 1341702), (131, 1126620), (132, 1118085), (165, 894468), (180, 819929), (198, 745390), (220, 670851), (262, 563310), (330, 447234), (393, 375540), (396, 372695), (495, 298156), (524, 281655), (569, 259380), (655, 225324), (660, 223617), (786, 187770), (990, 149078), (1138, 129690), (1179, 125180), (1310, 112662), (1441, 102420), (1572, 93885), (1707, 86460), (1965, 75108), (1980, 74539), (2276, 64845), (2358, 62590), (2620, 56331), (2845, 51876), (2882, 51210), (3414, 43230), (3930, 37554), (4323, 34140), (4716, 31295), (5121, 28820), (5690, 25938), (5764, 25605), (5895, 25036), (6259, 23580), (6828, 21615), (7205, 20484), (7860, 18777), (8535, 17292), (8646, 17070), (10242, 14410), (11380, 12969), (11790, 12518)]