118164540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 358585920

約数和(自身を除く): 240421380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 197, 260, 390, 394, 591, 769, 780, 788, 985, 1182, 1538, 1970, 2307, 2364, 2561, 2955, 3076, 3845, 3940, 4614, 5122, 5910, 7683, 7690, 9228, 9997, 10244, 11535, 11820, 12805, 15366, 15380, 19994, 23070, 25610, 29991, 30732, 38415, 39988, 46140, 49985, 51220, 59982, 76830, 99970, 119964, 149955, 151493, 153660, 199940, 299910, 302986, 454479, 599820, 605972, 757465, 908958, 1514930, 1817916, 1969409, 2272395, 3029860, 3938818, 4544790, 5908227, 7877636, 9089580, 9847045, 11816454, 19694090, 23632908, 29541135, 39388180, 59082270, 118164540]

約数ペア:

[(1, 118164540), (2, 59082270), (3, 39388180), (4, 29541135), (5, 23632908), (6, 19694090), (10, 11816454), (12, 9847045), (13, 9089580), (15, 7877636), (20, 5908227), (26, 4544790), (30, 3938818), (39, 3029860), (52, 2272395), (60, 1969409), (65, 1817916), (78, 1514930), (130, 908958), (156, 757465), (195, 605972), (197, 599820), (260, 454479), (390, 302986), (394, 299910), (591, 199940), (769, 153660), (780, 151493), (788, 149955), (985, 119964), (1182, 99970), (1538, 76830), (1970, 59982), (2307, 51220), (2364, 49985), (2561, 46140), (2955, 39988), (3076, 38415), (3845, 30732), (3940, 29991), (4614, 25610), (5122, 23070), (5910, 19994), (7683, 15380), (7690, 15366), (9228, 12805), (9997, 11820), (10244, 11535)]