28163989500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{436651}}^1$

素因数の和:436716

約数の個数: 96

約数和(自身を含む): 83921021184

約数和(自身を除く): 55757031684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 500, 516, 645, 750, 860, 1075, 1290, 1500, 2150, 2580, 3225, 4300, 5375, 6450, 10750, 12900, 16125, 21500, 32250, 64500, 436651, 873302, 1309953, 1746604, 2183255, 2619906, 4366510, 5239812, 6549765, 8733020, 10916275, 13099530, 18775993, 21832550, 26199060, 32748825, 37551986, 43665100, 54581375, 56327979, 65497650, 75103972, 93879965, 109162750, 112655958, 130995300, 163744125, 187759930, 218325500, 225311916, 281639895, 327488250, 375519860, 469399825, 563279790, 654976500, 938799650, 1126559580, 1408199475, 1877599300, 2346999125, 2816398950, 4693998250, 5632797900, 7040997375, 9387996500, 14081994750, 28163989500]

約数ペア:

[(1, 28163989500), (2, 14081994750), (3, 9387996500), (4, 7040997375), (5, 5632797900), (6, 4693998250), (10, 2816398950), (12, 2346999125), (15, 1877599300), (20, 1408199475), (25, 1126559580), (30, 938799650), (43, 654976500), (50, 563279790), (60, 469399825), (75, 375519860), (86, 327488250), (100, 281639895), (125, 225311916), (129, 218325500), (150, 187759930), (172, 163744125), (215, 130995300), (250, 112655958), (258, 109162750), (300, 93879965), (375, 75103972), (430, 65497650), (500, 56327979), (516, 54581375), (645, 43665100), (750, 37551986), (860, 32748825), (1075, 26199060), (1290, 21832550), (1500, 18775993), (2150, 13099530), (2580, 10916275), (3225, 8733020), (4300, 6549765), (5375, 5239812), (6450, 4366510), (10750, 2619906), (12900, 2183255), (16125, 1746604), (21500, 1309953), (32250, 873302), (64500, 436651)]