211494960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 240

約数和(自身を含む): 774030816

約数和(自身を除く): 562535856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 102, 111, 120, 136, 144, 148, 153, 170, 180, 185, 204, 222, 240, 255, 272, 296, 306, 333, 340, 360, 370, 408, 444, 467, 510, 555, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 934, 1020, 1110, 1224, 1258, 1332, 1360, 1401, 1480, 1530, 1665, 1776, 1868, 1887, 2040, 2220, 2335, 2448, 2516, 2664, 2802, 2960, 3060, 3145, 3330, 3736, 3774, 4080, 4203, 4440, 4670, 5032, 5328, 5604, 5661, 6120, 6290, 6660, 7005, 7472, 7548, 7939, 8406, 8880, 9340, 9435, 10064, 11208, 11322, 12240, 12580, 13320, 14010, 15096, 15878, 16812, 17279, 18680, 18870, 21015, 22416, 22644, 23817, 25160, 26640, 28020, 28305, 30192, 31756, 33624, 34558, 37360, 37740, 39695, 42030, 45288, 47634, 50320, 51837, 56040, 56610, 63512, 67248, 69116, 71451, 75480, 79390, 84060, 86395, 90576, 95268, 103674, 112080, 113220, 119085, 127024, 138232, 142902, 150960, 155511, 158780, 168120, 172790, 190536, 207348, 226440, 238170, 259185, 276464, 285804, 293743, 311022, 317560, 336240, 345580, 357255, 381072, 414696, 452880, 476340, 518370, 571608, 587486, 622044, 635120, 691160, 714510, 777555, 829392, 881229, 952680, 1036740, 1143216, 1174972, 1244088, 1382320, 1429020, 1468715, 1555110, 1762458, 1905360, 2073480, 2349944, 2488176, 2643687, 2858040, 2937430, 3110220, 3524916, 4146960, 4406145, 4699888, 5287374, 5716080, 5874860, 6220440, 7049832, 8812290, 10574748, 11749720, 12440880, 13218435, 14099664, 17624580, 21149496, 23499440, 26436870, 35249160, 42298992, 52873740, 70498320, 105747480, 211494960]

約数ペア:

[(1, 211494960), (2, 105747480), (3, 70498320), (4, 52873740), (5, 42298992), (6, 35249160), (8, 26436870), (9, 23499440), (10, 21149496), (12, 17624580), (15, 14099664), (16, 13218435), (17, 12440880), (18, 11749720), (20, 10574748), (24, 8812290), (30, 7049832), (34, 6220440), (36, 5874860), (37, 5716080), (40, 5287374), (45, 4699888), (48, 4406145), (51, 4146960), (60, 3524916), (68, 3110220), (72, 2937430), (74, 2858040), (80, 2643687), (85, 2488176), (90, 2349944), (102, 2073480), (111, 1905360), (120, 1762458), (136, 1555110), (144, 1468715), (148, 1429020), (153, 1382320), (170, 1244088), (180, 1174972), (185, 1143216), (204, 1036740), (222, 952680), (240, 881229), (255, 829392), (272, 777555), (296, 714510), (306, 691160), (333, 635120), (340, 622044), (360, 587486), (370, 571608), (408, 518370), (444, 476340), (467, 452880), (510, 414696), (555, 381072), (592, 357255), (612, 345580), (629, 336240), (666, 317560), (680, 311022), (720, 293743), (740, 285804), (765, 276464), (816, 259185), (888, 238170), (934, 226440), (1020, 207348), (1110, 190536), (1224, 172790), (1258, 168120), (1332, 158780), (1360, 155511), (1401, 150960), (1480, 142902), (1530, 138232), (1665, 127024), (1776, 119085), (1868, 113220), (1887, 112080), (2040, 103674), (2220, 95268), (2335, 90576), (2448, 86395), (2516, 84060), (2664, 79390), (2802, 75480), (2960, 71451), (3060, 69116), (3145, 67248), (3330, 63512), (3736, 56610), (3774, 56040), (4080, 51837), (4203, 50320), (4440, 47634), (4670, 45288), (5032, 42030), (5328, 39695), (5604, 37740), (5661, 37360), (6120, 34558), (6290, 33624), (6660, 31756), (7005, 30192), (7472, 28305), (7548, 28020), (7939, 26640), (8406, 25160), (8880, 23817), (9340, 22644), (9435, 22416), (10064, 21015), (11208, 18870), (11322, 18680), (12240, 17279), (12580, 16812), (13320, 15878), (14010, 15096)]