262162440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 940896000

約数和(自身を除く): 678733560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 109, 120, 131, 135, 136, 153, 170, 180, 204, 216, 218, 255, 262, 270, 306, 327, 340, 360, 393, 408, 436, 459, 510, 524, 540, 545, 612, 654, 655, 680, 765, 786, 872, 918, 981, 1020, 1048, 1080, 1090, 1179, 1224, 1308, 1310, 1530, 1572, 1635, 1836, 1853, 1962, 1965, 2040, 2180, 2227, 2295, 2358, 2616, 2620, 2943, 3060, 3144, 3270, 3537, 3672, 3706, 3924, 3930, 4360, 4454, 4590, 4716, 4905, 5240, 5559, 5886, 5895, 6120, 6540, 6681, 7074, 7412, 7848, 7860, 8908, 9180, 9265, 9432, 9810, 11118, 11135, 11772, 11790, 13080, 13362, 14148, 14279, 14715, 14824, 15720, 16677, 17685, 17816, 18360, 18530, 19620, 20043, 22236, 22270, 23544, 23580, 26724, 27795, 28296, 28558, 29430, 33354, 33405, 35370, 37060, 39240, 40086, 42837, 44472, 44540, 47160, 50031, 53448, 55590, 57116, 58860, 60129, 66708, 66810, 70740, 71395, 74120, 80172, 83385, 85674, 89080, 100062, 100215, 111180, 114232, 117720, 120258, 128511, 133416, 133620, 141480, 142790, 160344, 166770, 171348, 200124, 200430, 214185, 222360, 240516, 242743, 250155, 257022, 267240, 285580, 300645, 333540, 342696, 385533, 400248, 400860, 428370, 481032, 485486, 500310, 514044, 571160, 601290, 642555, 667080, 728229, 771066, 801720, 856740, 970972, 1000620, 1028088, 1202580, 1213715, 1285110, 1456458, 1542132, 1713480, 1927665, 1941944, 2001240, 2184687, 2405160, 2427430, 2570220, 2912916, 3084264, 3641145, 3855330, 4369374, 4854860, 5140440, 5825832, 6554061, 7282290, 7710660, 8738748, 9709720, 10923435, 13108122, 14564580, 15421320, 17477496, 21846870, 26216244, 29129160, 32770305, 43693740, 52432488, 65540610, 87387480, 131081220, 262162440]

約数ペア:

[(1, 262162440), (2, 131081220), (3, 87387480), (4, 65540610), (5, 52432488), (6, 43693740), (8, 32770305), (9, 29129160), (10, 26216244), (12, 21846870), (15, 17477496), (17, 15421320), (18, 14564580), (20, 13108122), (24, 10923435), (27, 9709720), (30, 8738748), (34, 7710660), (36, 7282290), (40, 6554061), (45, 5825832), (51, 5140440), (54, 4854860), (60, 4369374), (68, 3855330), (72, 3641145), (85, 3084264), (90, 2912916), (102, 2570220), (108, 2427430), (109, 2405160), (120, 2184687), (131, 2001240), (135, 1941944), (136, 1927665), (153, 1713480), (170, 1542132), (180, 1456458), (204, 1285110), (216, 1213715), (218, 1202580), (255, 1028088), (262, 1000620), (270, 970972), (306, 856740), (327, 801720), (340, 771066), (360, 728229), (393, 667080), (408, 642555), (436, 601290), (459, 571160), (510, 514044), (524, 500310), (540, 485486), (545, 481032), (612, 428370), (654, 400860), (655, 400248), (680, 385533), (765, 342696), (786, 333540), (872, 300645), (918, 285580), (981, 267240), (1020, 257022), (1048, 250155), (1080, 242743), (1090, 240516), (1179, 222360), (1224, 214185), (1308, 200430), (1310, 200124), (1530, 171348), (1572, 166770), (1635, 160344), (1836, 142790), (1853, 141480), (1962, 133620), (1965, 133416), (2040, 128511), (2180, 120258), (2227, 117720), (2295, 114232), (2358, 111180), (2616, 100215), (2620, 100062), (2943, 89080), (3060, 85674), (3144, 83385), (3270, 80172), (3537, 74120), (3672, 71395), (3706, 70740), (3924, 66810), (3930, 66708), (4360, 60129), (4454, 58860), (4590, 57116), (4716, 55590), (4905, 53448), (5240, 50031), (5559, 47160), (5886, 44540), (5895, 44472), (6120, 42837), (6540, 40086), (6681, 39240), (7074, 37060), (7412, 35370), (7848, 33405), (7860, 33354), (8908, 29430), (9180, 28558), (9265, 28296), (9432, 27795), (9810, 26724), (11118, 23580), (11135, 23544), (11772, 22270), (11790, 22236), (13080, 20043), (13362, 19620), (14148, 18530), (14279, 18360), (14715, 17816), (14824, 17685), (15720, 16677)]