254920608930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{6367}}^1$

素因数の和:6605

約数の個数: 192

約数和(自身を含む): 679628620800

約数和(自身を除く): 424708011870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 149, 159, 169, 195, 265, 298, 318, 338, 390, 447, 507, 530, 689, 745, 795, 845, 894, 1014, 1378, 1490, 1590, 1690, 1937, 2067, 2235, 2535, 3445, 3874, 4134, 4470, 5070, 5811, 6367, 6890, 7897, 8957, 9685, 10335, 11622, 12734, 15794, 17914, 19101, 19370, 20670, 23691, 25181, 26871, 29055, 31835, 38202, 39485, 44785, 47382, 50362, 53742, 58110, 63670, 75543, 78970, 82771, 89570, 95505, 102661, 118455, 125905, 134355, 151086, 165542, 191010, 205322, 236910, 248313, 251810, 268710, 307983, 337451, 377715, 413855, 496626, 513305, 615966, 674902, 755430, 827710, 948683, 1012353, 1026610, 1076023, 1241565, 1334593, 1539915, 1687255, 1897366, 2024706, 2152046, 2483130, 2669186, 2846049, 3079830, 3228069, 3374510, 4003779, 4386863, 4743415, 5061765, 5380115, 5692098, 6456138, 6672965, 8007558, 8773726, 9486830, 10123530, 10760230, 12332879, 13160589, 13345930, 14230245, 16140345, 20018895, 21934315, 24665758, 26321178, 28460490, 32280690, 36998637, 40037790, 43868630, 50280199, 57029219, 61664395, 65802945, 73997274, 100560398, 114058438, 123328790, 131605890, 150840597, 160327427, 171087657, 184993185, 251400995, 285146095, 301681194, 320654854, 342175314, 369986370, 480982281, 502801990, 570292190, 653642587, 754202985, 801637135, 855438285, 961964562, 1307285174, 1508405970, 1603274270, 1710876570, 1960927761, 2404911405, 3268212935, 3921855522, 4809822810, 6536425870, 8497353631, 9804638805, 16994707262, 19609277610, 25492060893, 42486768155, 50984121786, 84973536310, 127460304465, 254920608930]

約数ペア:

[(1, 254920608930), (2, 127460304465), (3, 84973536310), (5, 50984121786), (6, 42486768155), (10, 25492060893), (13, 19609277610), (15, 16994707262), (26, 9804638805), (30, 8497353631), (39, 6536425870), (53, 4809822810), (65, 3921855522), (78, 3268212935), (106, 2404911405), (130, 1960927761), (149, 1710876570), (159, 1603274270), (169, 1508405970), (195, 1307285174), (265, 961964562), (298, 855438285), (318, 801637135), (338, 754202985), (390, 653642587), (447, 570292190), (507, 502801990), (530, 480982281), (689, 369986370), (745, 342175314), (795, 320654854), (845, 301681194), (894, 285146095), (1014, 251400995), (1378, 184993185), (1490, 171087657), (1590, 160327427), (1690, 150840597), (1937, 131605890), (2067, 123328790), (2235, 114058438), (2535, 100560398), (3445, 73997274), (3874, 65802945), (4134, 61664395), (4470, 57029219), (5070, 50280199), (5811, 43868630), (6367, 40037790), (6890, 36998637), (7897, 32280690), (8957, 28460490), (9685, 26321178), (10335, 24665758), (11622, 21934315), (12734, 20018895), (15794, 16140345), (17914, 14230245), (19101, 13345930), (19370, 13160589), (20670, 12332879), (23691, 10760230), (25181, 10123530), (26871, 9486830), (29055, 8773726), (31835, 8007558), (38202, 6672965), (39485, 6456138), (44785, 5692098), (47382, 5380115), (50362, 5061765), (53742, 4743415), (58110, 4386863), (63670, 4003779), (75543, 3374510), (78970, 3228069), (82771, 3079830), (89570, 2846049), (95505, 2669186), (102661, 2483130), (118455, 2152046), (125905, 2024706), (134355, 1897366), (151086, 1687255), (165542, 1539915), (191010, 1334593), (205322, 1241565), (236910, 1076023), (248313, 1026610), (251810, 1012353), (268710, 948683), (307983, 827710), (337451, 755430), (377715, 674902), (413855, 615966), (496626, 513305)]