201958620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 590587200

約数和(自身を除く): 388628580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 106, 123, 159, 164, 205, 212, 246, 265, 318, 410, 492, 530, 615, 636, 795, 820, 1060, 1230, 1549, 1590, 2173, 2460, 3098, 3180, 4346, 4647, 6196, 6519, 7745, 8692, 9294, 10865, 13038, 15490, 18588, 21730, 23235, 26076, 30980, 32595, 43460, 46470, 63509, 65190, 82097, 92940, 127018, 130380, 164194, 190527, 246291, 254036, 317545, 328388, 381054, 410485, 492582, 635090, 762108, 820970, 952635, 985164, 1231455, 1270180, 1641940, 1905270, 2462910, 3365977, 3810540, 4925820, 6731954, 10097931, 13463908, 16829885, 20195862, 33659770, 40391724, 50489655, 67319540, 100979310, 201958620]

約数ペア:

[(1, 201958620), (2, 100979310), (3, 67319540), (4, 50489655), (5, 40391724), (6, 33659770), (10, 20195862), (12, 16829885), (15, 13463908), (20, 10097931), (30, 6731954), (41, 4925820), (53, 3810540), (60, 3365977), (82, 2462910), (106, 1905270), (123, 1641940), (159, 1270180), (164, 1231455), (205, 985164), (212, 952635), (246, 820970), (265, 762108), (318, 635090), (410, 492582), (492, 410485), (530, 381054), (615, 328388), (636, 317545), (795, 254036), (820, 246291), (1060, 190527), (1230, 164194), (1549, 130380), (1590, 127018), (2173, 92940), (2460, 82097), (3098, 65190), (3180, 63509), (4346, 46470), (4647, 43460), (6196, 32595), (6519, 30980), (7745, 26076), (8692, 23235), (9294, 21730), (10865, 18588), (13038, 15490)]