97820170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 219456000

約数和(自身を除く): 121635830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 79, 95, 98, 133, 158, 190, 245, 266, 343, 361, 395, 490, 553, 665, 686, 722, 790, 931, 1106, 1330, 1501, 1715, 1805, 1862, 2527, 2765, 3002, 3430, 3610, 3871, 4655, 5054, 5530, 6517, 7505, 7742, 9310, 10507, 12635, 13034, 15010, 17689, 19355, 21014, 25270, 27097, 28519, 32585, 35378, 38710, 52535, 54194, 57038, 65170, 73549, 88445, 105070, 123823, 135485, 142595, 147098, 176890, 199633, 247646, 270970, 285190, 367745, 399266, 514843, 619115, 735490, 998165, 1029686, 1238230, 1397431, 1996330, 2574215, 2794862, 5148430, 6987155, 9782017, 13974310, 19564034, 48910085, 97820170]

約数ペア:

[(1, 97820170), (2, 48910085), (5, 19564034), (7, 13974310), (10, 9782017), (14, 6987155), (19, 5148430), (35, 2794862), (38, 2574215), (49, 1996330), (70, 1397431), (79, 1238230), (95, 1029686), (98, 998165), (133, 735490), (158, 619115), (190, 514843), (245, 399266), (266, 367745), (343, 285190), (361, 270970), (395, 247646), (490, 199633), (553, 176890), (665, 147098), (686, 142595), (722, 135485), (790, 123823), (931, 105070), (1106, 88445), (1330, 73549), (1501, 65170), (1715, 57038), (1805, 54194), (1862, 52535), (2527, 38710), (2765, 35378), (3002, 32585), (3430, 28519), (3610, 27097), (3871, 25270), (4655, 21014), (5054, 19355), (5530, 17689), (6517, 15010), (7505, 13034), (7742, 12635), (9310, 10507)]