252713160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 288

約数和(自身を含む): 999984960

約数和(自身を除く): 747271800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 289, 306, 315, 340, 347, 357, 360, 408, 420, 476, 504, 510, 578, 595, 612, 630, 680, 694, 714, 765, 840, 867, 952, 1020, 1041, 1071, 1156, 1190, 1224, 1260, 1388, 1428, 1445, 1530, 1734, 1735, 1785, 2023, 2040, 2082, 2142, 2312, 2380, 2429, 2520, 2601, 2776, 2856, 2890, 3060, 3123, 3468, 3470, 3570, 4046, 4164, 4284, 4335, 4760, 4858, 5202, 5205, 5355, 5780, 5899, 6069, 6120, 6246, 6936, 6940, 7140, 7287, 8092, 8328, 8568, 8670, 9716, 10115, 10404, 10410, 10710, 11560, 11798, 12138, 12145, 12492, 13005, 13880, 14280, 14574, 15615, 16184, 17340, 17697, 18207, 19432, 20230, 20808, 20820, 21420, 21861, 23596, 24276, 24290, 24984, 26010, 29148, 29495, 30345, 31230, 34680, 35394, 36414, 36435, 40460, 41293, 41640, 42840, 43722, 47192, 48552, 48580, 52020, 53091, 58296, 58990, 60690, 62460, 70788, 72828, 72870, 80920, 82586, 87444, 88485, 91035, 97160, 100283, 104040, 106182, 109305, 117980, 121380, 123879, 124920, 141576, 145656, 145740, 165172, 174888, 176970, 182070, 200566, 206465, 212364, 218610, 235960, 242760, 247758, 265455, 291480, 300849, 330344, 353940, 364140, 371637, 401132, 412930, 424728, 437220, 495516, 501415, 530910, 601698, 619395, 701981, 707880, 728280, 743274, 802264, 825860, 874440, 902547, 991032, 1002830, 1061820, 1203396, 1238790, 1403962, 1486548, 1504245, 1651720, 1805094, 1858185, 2005660, 2105943, 2123640, 2406792, 2477580, 2807924, 2973096, 3008490, 3509905, 3610188, 3716370, 4011320, 4211886, 4512735, 4955160, 5615848, 6016980, 6317829, 7019810, 7220376, 7432740, 8423772, 9025470, 10529715, 12033960, 12635658, 14039620, 14865480, 16847544, 18050940, 21059430, 25271316, 28079240, 31589145, 36101880, 42118860, 50542632, 63178290, 84237720, 126356580, 252713160]

約数ペア:

[(1, 252713160), (2, 126356580), (3, 84237720), (4, 63178290), (5, 50542632), (6, 42118860), (7, 36101880), (8, 31589145), (9, 28079240), (10, 25271316), (12, 21059430), (14, 18050940), (15, 16847544), (17, 14865480), (18, 14039620), (20, 12635658), (21, 12033960), (24, 10529715), (28, 9025470), (30, 8423772), (34, 7432740), (35, 7220376), (36, 7019810), (40, 6317829), (42, 6016980), (45, 5615848), (51, 4955160), (56, 4512735), (60, 4211886), (63, 4011320), (68, 3716370), (70, 3610188), (72, 3509905), (84, 3008490), (85, 2973096), (90, 2807924), (102, 2477580), (105, 2406792), (119, 2123640), (120, 2105943), (126, 2005660), (136, 1858185), (140, 1805094), (153, 1651720), (168, 1504245), (170, 1486548), (180, 1403962), (204, 1238790), (210, 1203396), (238, 1061820), (252, 1002830), (255, 991032), (280, 902547), (289, 874440), (306, 825860), (315, 802264), (340, 743274), (347, 728280), (357, 707880), (360, 701981), (408, 619395), (420, 601698), (476, 530910), (504, 501415), (510, 495516), (578, 437220), (595, 424728), (612, 412930), (630, 401132), (680, 371637), (694, 364140), (714, 353940), (765, 330344), (840, 300849), (867, 291480), (952, 265455), (1020, 247758), (1041, 242760), (1071, 235960), (1156, 218610), (1190, 212364), (1224, 206465), (1260, 200566), (1388, 182070), (1428, 176970), (1445, 174888), (1530, 165172), (1734, 145740), (1735, 145656), (1785, 141576), (2023, 124920), (2040, 123879), (2082, 121380), (2142, 117980), (2312, 109305), (2380, 106182), (2429, 104040), (2520, 100283), (2601, 97160), (2776, 91035), (2856, 88485), (2890, 87444), (3060, 82586), (3123, 80920), (3468, 72870), (3470, 72828), (3570, 70788), (4046, 62460), (4164, 60690), (4284, 58990), (4335, 58296), (4760, 53091), (4858, 52020), (5202, 48580), (5205, 48552), (5355, 47192), (5780, 43722), (5899, 42840), (6069, 41640), (6120, 41293), (6246, 40460), (6936, 36435), (6940, 36414), (7140, 35394), (7287, 34680), (8092, 31230), (8328, 30345), (8568, 29495), (8670, 29148), (9716, 26010), (10115, 24984), (10404, 24290), (10410, 24276), (10710, 23596), (11560, 21861), (11798, 21420), (12138, 20820), (12145, 20808), (12492, 20230), (13005, 19432), (13880, 18207), (14280, 17697), (14574, 17340), (15615, 16184)]