116491180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 276595200

約数和(自身を除く): 160104020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 97, 124, 130, 149, 155, 194, 260, 298, 310, 388, 403, 485, 596, 620, 745, 806, 970, 1261, 1490, 1612, 1937, 1940, 2015, 2522, 2980, 3007, 3874, 4030, 4619, 5044, 6014, 6305, 7748, 8060, 9238, 9685, 12028, 12610, 14453, 15035, 18476, 19370, 23095, 25220, 28906, 30070, 38740, 39091, 46190, 57812, 60047, 60140, 72265, 78182, 92380, 120094, 144530, 156364, 187889, 195455, 240188, 289060, 300235, 375778, 390910, 448043, 600470, 751556, 781820, 896086, 939445, 1200940, 1792172, 1878890, 2240215, 3757780, 4480430, 5824559, 8960860, 11649118, 23298236, 29122795, 58245590, 116491180]

約数ペア:

[(1, 116491180), (2, 58245590), (4, 29122795), (5, 23298236), (10, 11649118), (13, 8960860), (20, 5824559), (26, 4480430), (31, 3757780), (52, 2240215), (62, 1878890), (65, 1792172), (97, 1200940), (124, 939445), (130, 896086), (149, 781820), (155, 751556), (194, 600470), (260, 448043), (298, 390910), (310, 375778), (388, 300235), (403, 289060), (485, 240188), (596, 195455), (620, 187889), (745, 156364), (806, 144530), (970, 120094), (1261, 92380), (1490, 78182), (1612, 72265), (1937, 60140), (1940, 60047), (2015, 57812), (2522, 46190), (2980, 39091), (3007, 38740), (3874, 30070), (4030, 28906), (4619, 25220), (5044, 23095), (6014, 19370), (6305, 18476), (7748, 15035), (8060, 14453), (9238, 12610), (9685, 12028)]