147298140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6763}}^1$

素因数の和:6800

約数の個数: 108

約数和(自身を含む): 491188152

約数和(自身を除く): 343890012

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, 6763, 7260, 10890, 13526, 20289, 21780, 27052, 33815, 40578, 60867, 67630, 74393, 81156, 101445, 121734, 135260, 148786, 202890, 223179, 243468, 297572, 304335, 371965, 405780, 446358, 608670, 669537, 743930, 818323, 892716, 1115895, 1217340, 1339074, 1487860, 1636646, 2231790, 2454969, 2678148, 3273292, 3347685, 4091615, 4463580, 4909938, 6695370, 7364907, 8183230, 9819876, 12274845, 13390740, 14729814, 16366460, 24549690, 29459628, 36824535, 49099380, 73649070, 147298140]

約数ペア:

[(1, 147298140), (2, 73649070), (3, 49099380), (4, 36824535), (5, 29459628), (6, 24549690), (9, 16366460), (10, 14729814), (11, 13390740), (12, 12274845), (15, 9819876), (18, 8183230), (20, 7364907), (22, 6695370), (30, 4909938), (33, 4463580), (36, 4091615), (44, 3347685), (45, 3273292), (55, 2678148), (60, 2454969), (66, 2231790), (90, 1636646), (99, 1487860), (110, 1339074), (121, 1217340), (132, 1115895), (165, 892716), (180, 818323), (198, 743930), (220, 669537), (242, 608670), (330, 446358), (363, 405780), (396, 371965), (484, 304335), (495, 297572), (605, 243468), (660, 223179), (726, 202890), (990, 148786), (1089, 135260), (1210, 121734), (1452, 101445), (1815, 81156), (1980, 74393), (2178, 67630), (2420, 60867), (3630, 40578), (4356, 33815), (5445, 27052), (6763, 21780), (7260, 20289), (10890, 13526)]