207165960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 702823680

約数和(自身を除く): 495657720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 103, 111, 120, 148, 151, 180, 185, 206, 222, 296, 302, 309, 333, 360, 370, 412, 444, 453, 515, 555, 604, 618, 666, 740, 755, 824, 888, 906, 927, 1030, 1110, 1208, 1236, 1332, 1359, 1480, 1510, 1545, 1665, 1812, 1854, 2060, 2220, 2265, 2472, 2664, 2718, 3020, 3090, 3330, 3624, 3708, 3811, 4120, 4440, 4530, 4635, 5436, 5587, 6040, 6180, 6660, 6795, 7416, 7622, 9060, 9270, 10872, 11174, 11433, 12360, 13320, 13590, 15244, 15553, 16761, 18120, 18540, 19055, 22348, 22866, 27180, 27935, 30488, 31106, 33522, 34299, 37080, 38110, 44696, 45732, 46659, 50283, 54360, 55870, 57165, 62212, 67044, 68598, 76220, 77765, 83805, 91464, 93318, 100566, 111740, 114330, 124424, 134088, 137196, 139977, 152440, 155530, 167610, 171495, 186636, 201132, 223480, 228660, 233295, 251415, 274392, 279954, 311060, 335220, 342990, 373272, 402264, 457320, 466590, 502830, 559908, 575461, 622120, 670440, 685980, 699885, 933180, 1005660, 1119816, 1150922, 1371960, 1399770, 1726383, 1866360, 2011320, 2301844, 2799540, 2877305, 3452766, 4603688, 5179149, 5599080, 5754610, 6905532, 8631915, 10358298, 11509220, 13811064, 17263830, 20716596, 23018440, 25895745, 34527660, 41433192, 51791490, 69055320, 103582980, 207165960]

約数ペア:

[(1, 207165960), (2, 103582980), (3, 69055320), (4, 51791490), (5, 41433192), (6, 34527660), (8, 25895745), (9, 23018440), (10, 20716596), (12, 17263830), (15, 13811064), (18, 11509220), (20, 10358298), (24, 8631915), (30, 6905532), (36, 5754610), (37, 5599080), (40, 5179149), (45, 4603688), (60, 3452766), (72, 2877305), (74, 2799540), (90, 2301844), (103, 2011320), (111, 1866360), (120, 1726383), (148, 1399770), (151, 1371960), (180, 1150922), (185, 1119816), (206, 1005660), (222, 933180), (296, 699885), (302, 685980), (309, 670440), (333, 622120), (360, 575461), (370, 559908), (412, 502830), (444, 466590), (453, 457320), (515, 402264), (555, 373272), (604, 342990), (618, 335220), (666, 311060), (740, 279954), (755, 274392), (824, 251415), (888, 233295), (906, 228660), (927, 223480), (1030, 201132), (1110, 186636), (1208, 171495), (1236, 167610), (1332, 155530), (1359, 152440), (1480, 139977), (1510, 137196), (1545, 134088), (1665, 124424), (1812, 114330), (1854, 111740), (2060, 100566), (2220, 93318), (2265, 91464), (2472, 83805), (2664, 77765), (2718, 76220), (3020, 68598), (3090, 67044), (3330, 62212), (3624, 57165), (3708, 55870), (3811, 54360), (4120, 50283), (4440, 46659), (4530, 45732), (4635, 44696), (5436, 38110), (5587, 37080), (6040, 34299), (6180, 33522), (6660, 31106), (6795, 30488), (7416, 27935), (7622, 27180), (9060, 22866), (9270, 22348), (10872, 19055), (11174, 18540), (11433, 18120), (12360, 16761), (13320, 15553), (13590, 15244)]