309867837210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{1259}}^1$

素因数の和:1813

約数の個数: 192

約数和(自身を含む): 828306984960

約数和(自身を除く): 518439147750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 127, 183, 254, 305, 353, 366, 381, 549, 610, 635, 706, 762, 915, 1059, 1098, 1143, 1259, 1270, 1765, 1830, 1905, 2118, 2286, 2518, 2745, 3177, 3530, 3777, 3810, 5295, 5490, 5715, 6295, 6354, 7554, 7747, 10590, 11331, 11430, 12590, 15494, 15885, 18885, 21533, 22662, 23241, 31770, 37770, 38735, 43066, 44831, 46482, 56655, 64599, 69723, 76799, 77470, 89662, 107665, 113310, 116205, 129198, 134493, 139446, 153598, 159893, 193797, 215330, 224155, 230397, 232410, 268986, 319786, 322995, 348615, 383995, 387594, 403479, 444427, 448310, 460794, 479679, 645990, 672465, 691191, 697230, 767990, 799465, 806958, 888854, 959358, 968985, 1151985, 1333281, 1344930, 1382382, 1439037, 1598930, 1937970, 2017395, 2222135, 2303970, 2398395, 2666562, 2734691, 2878074, 3455955, 3999843, 4034790, 4444270, 4796790, 5469382, 6666405, 6911910, 7195185, 7999686, 8204073, 9753473, 13332810, 13673455, 14390370, 16408146, 19506946, 19999215, 24612219, 27110047, 27346910, 29260419, 39998430, 41020365, 48767365, 49224438, 54220094, 56442229, 58520838, 81330141, 82040730, 87781257, 97534730, 112884458, 123061095, 135550235, 146302095, 162660282, 169326687, 175562514, 243990423, 246122190, 271100470, 282211145, 292604190, 338653374, 406650705, 438906285, 487980846, 507980061, 564422290, 813301410, 846633435, 877812570, 1015960122, 1219952115, 1693266870, 2439904230, 2539900305, 3442975969, 5079800610, 6885951938, 10328927907, 17214879845, 20657855814, 30986783721, 34429759690, 51644639535, 61973567442, 103289279070, 154933918605, 309867837210]

約数ペア:

[(1, 309867837210), (2, 154933918605), (3, 103289279070), (5, 61973567442), (6, 51644639535), (9, 34429759690), (10, 30986783721), (15, 20657855814), (18, 17214879845), (30, 10328927907), (45, 6885951938), (61, 5079800610), (90, 3442975969), (122, 2539900305), (127, 2439904230), (183, 1693266870), (254, 1219952115), (305, 1015960122), (353, 877812570), (366, 846633435), (381, 813301410), (549, 564422290), (610, 507980061), (635, 487980846), (706, 438906285), (762, 406650705), (915, 338653374), (1059, 292604190), (1098, 282211145), (1143, 271100470), (1259, 246122190), (1270, 243990423), (1765, 175562514), (1830, 169326687), (1905, 162660282), (2118, 146302095), (2286, 135550235), (2518, 123061095), (2745, 112884458), (3177, 97534730), (3530, 87781257), (3777, 82040730), (3810, 81330141), (5295, 58520838), (5490, 56442229), (5715, 54220094), (6295, 49224438), (6354, 48767365), (7554, 41020365), (7747, 39998430), (10590, 29260419), (11331, 27346910), (11430, 27110047), (12590, 24612219), (15494, 19999215), (15885, 19506946), (18885, 16408146), (21533, 14390370), (22662, 13673455), (23241, 13332810), (31770, 9753473), (37770, 8204073), (38735, 7999686), (43066, 7195185), (44831, 6911910), (46482, 6666405), (56655, 5469382), (64599, 4796790), (69723, 4444270), (76799, 4034790), (77470, 3999843), (89662, 3455955), (107665, 2878074), (113310, 2734691), (116205, 2666562), (129198, 2398395), (134493, 2303970), (139446, 2222135), (153598, 2017395), (159893, 1937970), (193797, 1598930), (215330, 1439037), (224155, 1382382), (230397, 1344930), (232410, 1333281), (268986, 1151985), (319786, 968985), (322995, 959358), (348615, 888854), (383995, 806958), (387594, 799465), (403479, 767990), (444427, 697230), (448310, 691191), (460794, 672465), (479679, 645990)]