219256860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 628068672

約数和(自身を除く): 408811812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 101, 194, 202, 291, 303, 373, 388, 404, 485, 505, 582, 606, 746, 970, 1010, 1119, 1164, 1212, 1455, 1492, 1515, 1865, 1940, 2020, 2238, 2910, 3030, 3730, 4476, 5595, 5820, 6060, 7460, 9797, 11190, 19594, 22380, 29391, 36181, 37673, 39188, 48985, 58782, 72362, 75346, 97970, 108543, 113019, 117564, 144724, 146955, 150692, 180905, 188365, 195940, 217086, 226038, 293910, 361810, 376730, 434172, 452076, 542715, 565095, 587820, 723620, 753460, 1085430, 1130190, 2170860, 2260380, 3654281, 7308562, 10962843, 14617124, 18271405, 21925686, 36542810, 43851372, 54814215, 73085620, 109628430, 219256860]

約数ペア:

[(1, 219256860), (2, 109628430), (3, 73085620), (4, 54814215), (5, 43851372), (6, 36542810), (10, 21925686), (12, 18271405), (15, 14617124), (20, 10962843), (30, 7308562), (60, 3654281), (97, 2260380), (101, 2170860), (194, 1130190), (202, 1085430), (291, 753460), (303, 723620), (373, 587820), (388, 565095), (404, 542715), (485, 452076), (505, 434172), (582, 376730), (606, 361810), (746, 293910), (970, 226038), (1010, 217086), (1119, 195940), (1164, 188365), (1212, 180905), (1455, 150692), (1492, 146955), (1515, 144724), (1865, 117564), (1940, 113019), (2020, 108543), (2238, 97970), (2910, 75346), (3030, 72362), (3730, 58782), (4476, 48985), (5595, 39188), (5820, 37673), (6060, 36181), (7460, 29391), (9797, 22380), (11190, 19594)]