269486100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 216

約数和(自身を含む): 940273152

約数和(自身を除く): 670787052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 372, 390, 403, 450, 465, 468, 558, 585, 620, 650, 743, 775, 780, 806, 900, 930, 975, 1116, 1170, 1209, 1300, 1395, 1486, 1550, 1612, 1860, 1950, 2015, 2229, 2325, 2340, 2418, 2790, 2925, 2972, 3100, 3627, 3715, 3900, 4030, 4458, 4650, 4836, 5580, 5850, 6045, 6687, 6975, 7254, 7430, 8060, 8916, 9300, 9659, 10075, 11145, 11700, 12090, 13374, 13950, 14508, 14860, 18135, 18575, 19318, 20150, 22290, 23033, 24180, 26748, 27900, 28977, 30225, 33435, 36270, 37150, 38636, 40300, 44580, 46066, 48295, 55725, 57954, 60450, 66870, 69099, 72540, 74300, 86931, 90675, 92132, 96590, 111450, 115165, 115908, 120900, 133740, 138198, 144885, 167175, 173862, 181350, 193180, 207297, 222900, 230330, 241475, 276396, 289770, 299429, 334350, 345495, 347724, 362700, 414594, 434655, 460660, 482950, 575825, 579540, 598858, 668700, 690990, 724425, 829188, 869310, 898287, 965900, 1036485, 1151650, 1197716, 1381980, 1448850, 1497145, 1727475, 1738620, 1796574, 2072970, 2173275, 2303300, 2694861, 2897700, 2994290, 3454950, 3593148, 4145940, 4346550, 4491435, 5182425, 5389722, 5988580, 6909900, 7485725, 8693100, 8982870, 10364850, 10779444, 13474305, 14971450, 17965740, 20729700, 22457175, 26948610, 29942900, 44914350, 53897220, 67371525, 89828700, 134743050, 269486100]

約数ペア:

[(1, 269486100), (2, 134743050), (3, 89828700), (4, 67371525), (5, 53897220), (6, 44914350), (9, 29942900), (10, 26948610), (12, 22457175), (13, 20729700), (15, 17965740), (18, 14971450), (20, 13474305), (25, 10779444), (26, 10364850), (30, 8982870), (31, 8693100), (36, 7485725), (39, 6909900), (45, 5988580), (50, 5389722), (52, 5182425), (60, 4491435), (62, 4346550), (65, 4145940), (75, 3593148), (78, 3454950), (90, 2994290), (93, 2897700), (100, 2694861), (117, 2303300), (124, 2173275), (130, 2072970), (150, 1796574), (155, 1738620), (156, 1727475), (180, 1497145), (186, 1448850), (195, 1381980), (225, 1197716), (234, 1151650), (260, 1036485), (279, 965900), (300, 898287), (310, 869310), (325, 829188), (372, 724425), (390, 690990), (403, 668700), (450, 598858), (465, 579540), (468, 575825), (558, 482950), (585, 460660), (620, 434655), (650, 414594), (743, 362700), (775, 347724), (780, 345495), (806, 334350), (900, 299429), (930, 289770), (975, 276396), (1116, 241475), (1170, 230330), (1209, 222900), (1300, 207297), (1395, 193180), (1486, 181350), (1550, 173862), (1612, 167175), (1860, 144885), (1950, 138198), (2015, 133740), (2229, 120900), (2325, 115908), (2340, 115165), (2418, 111450), (2790, 96590), (2925, 92132), (2972, 90675), (3100, 86931), (3627, 74300), (3715, 72540), (3900, 69099), (4030, 66870), (4458, 60450), (4650, 57954), (4836, 55725), (5580, 48295), (5850, 46066), (6045, 44580), (6687, 40300), (6975, 38636), (7254, 37150), (7430, 36270), (8060, 33435), (8916, 30225), (9300, 28977), (9659, 27900), (10075, 26748), (11145, 24180), (11700, 23033), (12090, 22290), (13374, 20150), (13950, 19318), (14508, 18575), (14860, 18135)]