850146880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14207}}^1$

素因数の和:14252

約数の個数: 112

約数和(自身を含む): 2338523136

約数和(自身を除く): 1488376256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1760, 1870, 2720, 2992, 3520, 3740, 5440, 5984, 7480, 11968, 14207, 14960, 28414, 29920, 56828, 59840, 71035, 113656, 142070, 156277, 227312, 241519, 284140, 312554, 454624, 483038, 568280, 625108, 781385, 909248, 966076, 1136560, 1207595, 1250216, 1562770, 1932152, 2273120, 2415190, 2500432, 2656709, 3125540, 3864304, 4546240, 4830380, 5000864, 5313418, 6251080, 7728608, 9660760, 10001728, 10626836, 12502160, 13283545, 15457216, 19321520, 21253672, 25004320, 26567090, 38643040, 42507344, 50008640, 53134180, 77286080, 85014688, 106268360, 170029376, 212536720, 425073440, 850146880]

約数ペア:

[(1, 850146880), (2, 425073440), (4, 212536720), (5, 170029376), (8, 106268360), (10, 85014688), (11, 77286080), (16, 53134180), (17, 50008640), (20, 42507344), (22, 38643040), (32, 26567090), (34, 25004320), (40, 21253672), (44, 19321520), (55, 15457216), (64, 13283545), (68, 12502160), (80, 10626836), (85, 10001728), (88, 9660760), (110, 7728608), (136, 6251080), (160, 5313418), (170, 5000864), (176, 4830380), (187, 4546240), (220, 3864304), (272, 3125540), (320, 2656709), (340, 2500432), (352, 2415190), (374, 2273120), (440, 1932152), (544, 1562770), (680, 1250216), (704, 1207595), (748, 1136560), (880, 966076), (935, 909248), (1088, 781385), (1360, 625108), (1496, 568280), (1760, 483038), (1870, 454624), (2720, 312554), (2992, 284140), (3520, 241519), (3740, 227312), (5440, 156277), (5984, 142070), (7480, 113656), (11968, 71035), (14207, 59840), (14960, 56828), (28414, 29920)]