119735820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 383056128

約数和(自身を除く): 263320308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 324, 347, 355, 405, 426, 486, 540, 639, 694, 710, 810, 852, 972, 1041, 1065, 1215, 1278, 1388, 1420, 1620, 1735, 1917, 2082, 2130, 2430, 2556, 3123, 3195, 3470, 3834, 4164, 4260, 4860, 5205, 5751, 6246, 6390, 6940, 7668, 9369, 9585, 10410, 11502, 12492, 12780, 15615, 17253, 18738, 19170, 20820, 23004, 24637, 28107, 28755, 31230, 34506, 37476, 38340, 46845, 49274, 56214, 57510, 62460, 69012, 73911, 84321, 86265, 93690, 98548, 112428, 115020, 123185, 140535, 147822, 168642, 172530, 187380, 221733, 246370, 281070, 295644, 337284, 345060, 369555, 421605, 443466, 492740, 562140, 665199, 739110, 843210, 886932, 1108665, 1330398, 1478220, 1686420, 1995597, 2217330, 2660796, 3325995, 3991194, 4434660, 5986791, 6651990, 7982388, 9977985, 11973582, 13303980, 19955970, 23947164, 29933955, 39911940, 59867910, 119735820]

約数ペア:

[(1, 119735820), (2, 59867910), (3, 39911940), (4, 29933955), (5, 23947164), (6, 19955970), (9, 13303980), (10, 11973582), (12, 9977985), (15, 7982388), (18, 6651990), (20, 5986791), (27, 4434660), (30, 3991194), (36, 3325995), (45, 2660796), (54, 2217330), (60, 1995597), (71, 1686420), (81, 1478220), (90, 1330398), (108, 1108665), (135, 886932), (142, 843210), (162, 739110), (180, 665199), (213, 562140), (243, 492740), (270, 443466), (284, 421605), (324, 369555), (347, 345060), (355, 337284), (405, 295644), (426, 281070), (486, 246370), (540, 221733), (639, 187380), (694, 172530), (710, 168642), (810, 147822), (852, 140535), (972, 123185), (1041, 115020), (1065, 112428), (1215, 98548), (1278, 93690), (1388, 86265), (1420, 84321), (1620, 73911), (1735, 69012), (1917, 62460), (2082, 57510), (2130, 56214), (2430, 49274), (2556, 46845), (3123, 38340), (3195, 37476), (3470, 34506), (3834, 31230), (4164, 28755), (4260, 28107), (4860, 24637), (5205, 23004), (5751, 20820), (6246, 19170), (6390, 18738), (6940, 17253), (7668, 15615), (9369, 12780), (9585, 12492), (10410, 11502)]