195098640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1197

約数の個数: 160

約数和(自身を含む): 670242816

約数和(自身を除く): 475144176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 67, 80, 88, 110, 120, 132, 134, 165, 176, 201, 220, 240, 264, 268, 330, 335, 402, 440, 528, 536, 660, 670, 737, 804, 880, 1005, 1072, 1103, 1320, 1340, 1474, 1608, 2010, 2206, 2211, 2640, 2680, 2948, 3216, 3309, 3685, 4020, 4412, 4422, 5360, 5515, 5896, 6618, 7370, 8040, 8824, 8844, 11030, 11055, 11792, 12133, 13236, 14740, 16080, 16545, 17648, 17688, 22060, 22110, 24266, 26472, 29480, 33090, 35376, 36399, 44120, 44220, 48532, 52944, 58960, 60665, 66180, 72798, 73901, 88240, 88440, 97064, 121330, 132360, 145596, 147802, 176880, 181995, 194128, 221703, 242660, 264720, 291192, 295604, 363990, 369505, 443406, 485320, 582384, 591208, 727980, 739010, 812911, 886812, 970640, 1108515, 1182416, 1455960, 1478020, 1625822, 1773624, 2217030, 2438733, 2911920, 2956040, 3251644, 3547248, 4064555, 4434060, 4877466, 5912080, 6503288, 8129110, 8868120, 9754932, 12193665, 13006576, 16258220, 17736240, 19509864, 24387330, 32516440, 39019728, 48774660, 65032880, 97549320, 195098640]

約数ペア:

[(1, 195098640), (2, 97549320), (3, 65032880), (4, 48774660), (5, 39019728), (6, 32516440), (8, 24387330), (10, 19509864), (11, 17736240), (12, 16258220), (15, 13006576), (16, 12193665), (20, 9754932), (22, 8868120), (24, 8129110), (30, 6503288), (33, 5912080), (40, 4877466), (44, 4434060), (48, 4064555), (55, 3547248), (60, 3251644), (66, 2956040), (67, 2911920), (80, 2438733), (88, 2217030), (110, 1773624), (120, 1625822), (132, 1478020), (134, 1455960), (165, 1182416), (176, 1108515), (201, 970640), (220, 886812), (240, 812911), (264, 739010), (268, 727980), (330, 591208), (335, 582384), (402, 485320), (440, 443406), (528, 369505), (536, 363990), (660, 295604), (670, 291192), (737, 264720), (804, 242660), (880, 221703), (1005, 194128), (1072, 181995), (1103, 176880), (1320, 147802), (1340, 145596), (1474, 132360), (1608, 121330), (2010, 97064), (2206, 88440), (2211, 88240), (2640, 73901), (2680, 72798), (2948, 66180), (3216, 60665), (3309, 58960), (3685, 52944), (4020, 48532), (4412, 44220), (4422, 44120), (5360, 36399), (5515, 35376), (5896, 33090), (6618, 29480), (7370, 26472), (8040, 24266), (8824, 22110), (8844, 22060), (11030, 17688), (11055, 17648), (11792, 16545), (12133, 16080), (13236, 14740)]