22499400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 87137280

約数和(自身を除く): 64637880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 487, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 974, 1050, 1100, 1155, 1320, 1400, 1461, 1540, 1650, 1848, 1925, 1948, 2100, 2200, 2310, 2435, 2922, 3080, 3300, 3409, 3850, 3896, 4200, 4620, 4870, 5357, 5775, 5844, 6600, 6818, 7305, 7700, 9240, 9740, 10227, 10714, 11550, 11688, 12175, 13636, 14610, 15400, 16071, 17045, 19480, 20454, 21428, 23100, 24350, 26785, 27272, 29220, 32142, 34090, 36525, 37499, 40908, 42856, 46200, 48700, 51135, 53570, 58440, 64284, 68180, 73050, 74998, 80355, 81816, 85225, 97400, 102270, 107140, 112497, 128568, 133925, 136360, 146100, 149996, 160710, 170450, 187495, 204540, 214280, 224994, 255675, 267850, 292200, 299992, 321420, 340900, 374990, 401775, 409080, 449988, 511350, 535700, 562485, 642840, 681800, 749980, 803550, 899976, 937475, 1022700, 1071400, 1124970, 1499960, 1607100, 1874950, 2045400, 2249940, 2812425, 3214200, 3749900, 4499880, 5624850, 7499800, 11249700, 22499400]

約数ペア:

[(1, 22499400), (2, 11249700), (3, 7499800), (4, 5624850), (5, 4499880), (6, 3749900), (7, 3214200), (8, 2812425), (10, 2249940), (11, 2045400), (12, 1874950), (14, 1607100), (15, 1499960), (20, 1124970), (21, 1071400), (22, 1022700), (24, 937475), (25, 899976), (28, 803550), (30, 749980), (33, 681800), (35, 642840), (40, 562485), (42, 535700), (44, 511350), (50, 449988), (55, 409080), (56, 401775), (60, 374990), (66, 340900), (70, 321420), (75, 299992), (77, 292200), (84, 267850), (88, 255675), (100, 224994), (105, 214280), (110, 204540), (120, 187495), (132, 170450), (140, 160710), (150, 149996), (154, 146100), (165, 136360), (168, 133925), (175, 128568), (200, 112497), (210, 107140), (220, 102270), (231, 97400), (264, 85225), (275, 81816), (280, 80355), (300, 74998), (308, 73050), (330, 68180), (350, 64284), (385, 58440), (420, 53570), (440, 51135), (462, 48700), (487, 46200), (525, 42856), (550, 40908), (600, 37499), (616, 36525), (660, 34090), (700, 32142), (770, 29220), (825, 27272), (840, 26785), (924, 24350), (974, 23100), (1050, 21428), (1100, 20454), (1155, 19480), (1320, 17045), (1400, 16071), (1461, 15400), (1540, 14610), (1650, 13636), (1848, 12175), (1925, 11688), (1948, 11550), (2100, 10714), (2200, 10227), (2310, 9740), (2435, 9240), (2922, 7700), (3080, 7305), (3300, 6818), (3409, 6600), (3850, 5844), (3896, 5775), (4200, 5357), (4620, 4870)]