2165500350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:12003

約数の個数: 144

約数和(自身を含む): 6468169344

約数和(自身を除く): 4302668994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 975, 1170, 1209, 1395, 1550, 1950, 2015, 2325, 2418, 2790, 2925, 3627, 4030, 4650, 5850, 6045, 6975, 7254, 10075, 11941, 12090, 13950, 18135, 20150, 23882, 30225, 35823, 36270, 59705, 60450, 71646, 90675, 107469, 119410, 155233, 179115, 181350, 214938, 298525, 310466, 358230, 370171, 465699, 537345, 597050, 740342, 776165, 895575, 931398, 1074690, 1110513, 1397097, 1552330, 1791150, 1850855, 2221026, 2328495, 2686725, 2794194, 3331539, 3701710, 3880825, 4656990, 4812223, 5373450, 5552565, 6663078, 6985485, 7761650, 9254275, 9624446, 11105130, 11642475, 13970970, 14436669, 16657695, 18508550, 23284950, 24061115, 27762825, 28873338, 33315390, 34927425, 43310007, 48122230, 55525650, 69854850, 72183345, 83288475, 86620014, 120305575, 144366690, 166576950, 216550035, 240611150, 360916725, 433100070, 721833450, 1082750175, 2165500350]

約数ペア:

[(1, 2165500350), (2, 1082750175), (3, 721833450), (5, 433100070), (6, 360916725), (9, 240611150), (10, 216550035), (13, 166576950), (15, 144366690), (18, 120305575), (25, 86620014), (26, 83288475), (30, 72183345), (31, 69854850), (39, 55525650), (45, 48122230), (50, 43310007), (62, 34927425), (65, 33315390), (75, 28873338), (78, 27762825), (90, 24061115), (93, 23284950), (117, 18508550), (130, 16657695), (150, 14436669), (155, 13970970), (186, 11642475), (195, 11105130), (225, 9624446), (234, 9254275), (279, 7761650), (310, 6985485), (325, 6663078), (390, 5552565), (403, 5373450), (450, 4812223), (465, 4656990), (558, 3880825), (585, 3701710), (650, 3331539), (775, 2794194), (806, 2686725), (930, 2328495), (975, 2221026), (1170, 1850855), (1209, 1791150), (1395, 1552330), (1550, 1397097), (1950, 1110513), (2015, 1074690), (2325, 931398), (2418, 895575), (2790, 776165), (2925, 740342), (3627, 597050), (4030, 537345), (4650, 465699), (5850, 370171), (6045, 358230), (6975, 310466), (7254, 298525), (10075, 214938), (11941, 181350), (12090, 179115), (13950, 155233), (18135, 119410), (20150, 107469), (23882, 90675), (30225, 71646), (35823, 60450), (36270, 59705)]