197365620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 567705600

約数和(自身を除く): 370339980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 127, 177, 236, 254, 295, 354, 381, 439, 508, 590, 635, 708, 762, 878, 885, 1180, 1270, 1317, 1524, 1756, 1770, 1905, 2195, 2540, 2634, 3540, 3810, 4390, 5268, 6585, 7493, 7620, 8780, 13170, 14986, 22479, 25901, 26340, 29972, 37465, 44958, 51802, 55753, 74930, 77703, 89916, 103604, 111506, 112395, 129505, 149860, 155406, 167259, 223012, 224790, 259010, 278765, 310812, 334518, 388515, 449580, 518020, 557530, 669036, 777030, 836295, 1115060, 1554060, 1672590, 3289427, 3345180, 6578854, 9868281, 13157708, 16447135, 19736562, 32894270, 39473124, 49341405, 65788540, 98682810, 197365620]

約数ペア:

[(1, 197365620), (2, 98682810), (3, 65788540), (4, 49341405), (5, 39473124), (6, 32894270), (10, 19736562), (12, 16447135), (15, 13157708), (20, 9868281), (30, 6578854), (59, 3345180), (60, 3289427), (118, 1672590), (127, 1554060), (177, 1115060), (236, 836295), (254, 777030), (295, 669036), (354, 557530), (381, 518020), (439, 449580), (508, 388515), (590, 334518), (635, 310812), (708, 278765), (762, 259010), (878, 224790), (885, 223012), (1180, 167259), (1270, 155406), (1317, 149860), (1524, 129505), (1756, 112395), (1770, 111506), (1905, 103604), (2195, 89916), (2540, 77703), (2634, 74930), (3540, 55753), (3810, 51802), (4390, 44958), (5268, 37465), (6585, 29972), (7493, 26340), (7620, 25901), (8780, 22479), (13170, 14986)]