248989650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 384

約数和(自身を含む): 854945280

約数和(自身を除く): 605955630

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 29, 30, 34, 35, 37, 39, 42, 50, 51, 58, 65, 70, 74, 75, 78, 85, 87, 91, 102, 105, 111, 119, 130, 145, 150, 170, 174, 175, 182, 185, 195, 203, 210, 221, 222, 238, 255, 259, 273, 290, 325, 350, 357, 370, 377, 390, 406, 425, 435, 442, 455, 481, 493, 510, 518, 525, 546, 555, 595, 609, 629, 650, 663, 714, 725, 754, 777, 850, 870, 910, 925, 962, 975, 986, 1015, 1050, 1073, 1105, 1110, 1131, 1190, 1218, 1258, 1275, 1295, 1326, 1365, 1443, 1450, 1479, 1547, 1554, 1785, 1850, 1885, 1887, 1950, 2030, 2146, 2175, 2210, 2262, 2275, 2405, 2465, 2550, 2590, 2639, 2730, 2775, 2886, 2958, 2975, 3045, 3094, 3145, 3219, 3315, 3367, 3451, 3570, 3770, 3774, 3885, 4350, 4403, 4550, 4641, 4810, 4930, 5075, 5278, 5365, 5525, 5550, 5655, 5950, 6090, 6290, 6409, 6438, 6475, 6630, 6734, 6825, 6902, 7215, 7395, 7511, 7735, 7770, 7917, 8177, 8806, 8925, 9282, 9425, 9435, 10101, 10150, 10353, 10730, 11050, 11310, 12025, 12325, 12818, 12950, 13195, 13209, 13650, 13949, 14430, 14790, 15022, 15225, 15470, 15725, 15834, 16095, 16354, 16575, 16835, 17255, 17850, 18241, 18850, 18870, 19227, 19425, 20202, 20706, 22015, 22533, 23205, 24050, 24531, 24650, 26390, 26418, 26825, 27898, 28275, 30450, 31450, 32045, 32190, 33150, 33670, 34510, 36075, 36482, 36975, 37555, 38454, 38675, 38850, 39585, 40885, 41847, 44030, 44863, 45066, 46410, 47175, 49062, 50505, 51765, 53650, 54723, 56550, 57239, 64090, 65975, 66045, 69745, 72150, 73950, 75110, 77350, 79170, 80475, 81770, 83694, 84175, 86275, 89726, 91205, 94350, 96135, 97643, 101010, 103530, 109446, 110075, 112665, 114478, 116025, 122655, 127687, 131950, 132090, 134589, 139490, 160225, 160950, 168350, 171717, 172550, 182410, 187775, 192270, 195286, 197925, 204425, 209235, 220150, 224315, 225330, 232050, 237133, 245310, 252525, 255374, 258825, 269178, 273615, 286195, 292929, 320450, 330225, 343434, 348725, 375550, 383061, 395850, 408850, 418470, 448630, 456025, 474266, 480675, 488215, 505050, 517650, 547230, 563325, 572390, 585858, 613275, 638435, 660450, 672945, 697450, 711399, 766122, 858585, 912050, 961350, 976430, 1046175, 1121575, 1126650, 1185665, 1226550, 1276870, 1345890, 1368075, 1422798, 1430975, 1464645, 1659931, 1717170, 1915305, 2092350, 2243150, 2371330, 2441075, 2736150, 2861950, 2929290, 3192175, 3319862, 3364725, 3556995, 3830610, 4292925, 4882150, 4979793, 5928325, 6384350, 6729450, 7113990, 7323225, 8299655, 8585850, 9576525, 9959586, 11856650, 14646450, 16599310, 17784975, 19153050, 24898965, 35569950, 41498275, 49797930, 82996550, 124494825, 248989650]

約数ペア:

[(1, 248989650), (2, 124494825), (3, 82996550), (5, 49797930), (6, 41498275), (7, 35569950), (10, 24898965), (13, 19153050), (14, 17784975), (15, 16599310), (17, 14646450), (21, 11856650), (25, 9959586), (26, 9576525), (29, 8585850), (30, 8299655), (34, 7323225), (35, 7113990), (37, 6729450), (39, 6384350), (42, 5928325), (50, 4979793), (51, 4882150), (58, 4292925), (65, 3830610), (70, 3556995), (74, 3364725), (75, 3319862), (78, 3192175), (85, 2929290), (87, 2861950), (91, 2736150), (102, 2441075), (105, 2371330), (111, 2243150), (119, 2092350), (130, 1915305), (145, 1717170), (150, 1659931), (170, 1464645), (174, 1430975), (175, 1422798), (182, 1368075), (185, 1345890), (195, 1276870), (203, 1226550), (210, 1185665), (221, 1126650), (222, 1121575), (238, 1046175), (255, 976430), (259, 961350), (273, 912050), (290, 858585), (325, 766122), (350, 711399), (357, 697450), (370, 672945), (377, 660450), (390, 638435), (406, 613275), (425, 585858), (435, 572390), (442, 563325), (455, 547230), (481, 517650), (493, 505050), (510, 488215), (518, 480675), (525, 474266), (546, 456025), (555, 448630), (595, 418470), (609, 408850), (629, 395850), (650, 383061), (663, 375550), (714, 348725), (725, 343434), (754, 330225), (777, 320450), (850, 292929), (870, 286195), (910, 273615), (925, 269178), (962, 258825), (975, 255374), (986, 252525), (1015, 245310), (1050, 237133), (1073, 232050), (1105, 225330), (1110, 224315), (1131, 220150), (1190, 209235), (1218, 204425), (1258, 197925), (1275, 195286), (1295, 192270), (1326, 187775), (1365, 182410), (1443, 172550), (1450, 171717), (1479, 168350), (1547, 160950), (1554, 160225), (1785, 139490), (1850, 134589), (1885, 132090), (1887, 131950), (1950, 127687), (2030, 122655), (2146, 116025), (2175, 114478), (2210, 112665), (2262, 110075), (2275, 109446), (2405, 103530), (2465, 101010), (2550, 97643), (2590, 96135), (2639, 94350), (2730, 91205), (2775, 89726), (2886, 86275), (2958, 84175), (2975, 83694), (3045, 81770), (3094, 80475), (3145, 79170), (3219, 77350), (3315, 75110), (3367, 73950), (3451, 72150), (3570, 69745), (3770, 66045), (3774, 65975), (3885, 64090), (4350, 57239), (4403, 56550), (4550, 54723), (4641, 53650), (4810, 51765), (4930, 50505), (5075, 49062), (5278, 47175), (5365, 46410), (5525, 45066), (5550, 44863), (5655, 44030), (5950, 41847), (6090, 40885), (6290, 39585), (6409, 38850), (6438, 38675), (6475, 38454), (6630, 37555), (6734, 36975), (6825, 36482), (6902, 36075), (7215, 34510), (7395, 33670), (7511, 33150), (7735, 32190), (7770, 32045), (7917, 31450), (8177, 30450), (8806, 28275), (8925, 27898), (9282, 26825), (9425, 26418), (9435, 26390), (10101, 24650), (10150, 24531), (10353, 24050), (10730, 23205), (11050, 22533), (11310, 22015), (12025, 20706), (12325, 20202), (12818, 19425), (12950, 19227), (13195, 18870), (13209, 18850), (13650, 18241), (13949, 17850), (14430, 17255), (14790, 16835), (15022, 16575), (15225, 16354), (15470, 16095), (15725, 15834)]