65494000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 186863040

約数和(自身を除く): 121369040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 176, 200, 208, 220, 229, 250, 260, 275, 286, 325, 400, 440, 458, 500, 520, 550, 572, 650, 715, 880, 916, 1000, 1040, 1100, 1144, 1145, 1300, 1375, 1430, 1625, 1832, 2000, 2200, 2288, 2290, 2519, 2600, 2750, 2860, 2977, 3250, 3575, 3664, 4400, 4580, 5038, 5200, 5500, 5720, 5725, 5954, 6500, 7150, 9160, 10076, 11000, 11440, 11450, 11908, 12595, 13000, 14300, 14885, 17875, 18320, 20152, 22000, 22900, 23816, 25190, 26000, 28600, 28625, 29770, 32747, 35750, 40304, 45800, 47632, 50380, 57200, 57250, 59540, 62975, 65494, 71500, 74425, 91600, 100760, 114500, 119080, 125950, 130988, 143000, 148850, 163735, 201520, 229000, 238160, 251900, 261976, 286000, 297700, 314875, 327470, 372125, 458000, 503800, 523952, 595400, 629750, 654940, 744250, 818675, 1007600, 1190800, 1259500, 1309880, 1488500, 1637350, 2519000, 2619760, 2977000, 3274700, 4093375, 5038000, 5954000, 6549400, 8186750, 13098800, 16373500, 32747000, 65494000]

約数ペア:

[(1, 65494000), (2, 32747000), (4, 16373500), (5, 13098800), (8, 8186750), (10, 6549400), (11, 5954000), (13, 5038000), (16, 4093375), (20, 3274700), (22, 2977000), (25, 2619760), (26, 2519000), (40, 1637350), (44, 1488500), (50, 1309880), (52, 1259500), (55, 1190800), (65, 1007600), (80, 818675), (88, 744250), (100, 654940), (104, 629750), (110, 595400), (125, 523952), (130, 503800), (143, 458000), (176, 372125), (200, 327470), (208, 314875), (220, 297700), (229, 286000), (250, 261976), (260, 251900), (275, 238160), (286, 229000), (325, 201520), (400, 163735), (440, 148850), (458, 143000), (500, 130988), (520, 125950), (550, 119080), (572, 114500), (650, 100760), (715, 91600), (880, 74425), (916, 71500), (1000, 65494), (1040, 62975), (1100, 59540), (1144, 57250), (1145, 57200), (1300, 50380), (1375, 47632), (1430, 45800), (1625, 40304), (1832, 35750), (2000, 32747), (2200, 29770), (2288, 28625), (2290, 28600), (2519, 26000), (2600, 25190), (2750, 23816), (2860, 22900), (2977, 22000), (3250, 20152), (3575, 18320), (3664, 17875), (4400, 14885), (4580, 14300), (5038, 13000), (5200, 12595), (5500, 11908), (5720, 11450), (5725, 11440), (5954, 11000), (6500, 10076), (7150, 9160)]