47768490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 158775552

約数和(自身を除く): 111007062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 61, 63, 66, 70, 77, 90, 99, 105, 110, 113, 122, 126, 154, 165, 183, 198, 210, 226, 231, 305, 315, 330, 339, 366, 385, 427, 462, 495, 549, 565, 610, 630, 671, 678, 693, 770, 791, 854, 915, 990, 1017, 1098, 1130, 1155, 1243, 1281, 1342, 1386, 1582, 1695, 1830, 2013, 2034, 2135, 2310, 2373, 2486, 2562, 2745, 3355, 3390, 3465, 3729, 3843, 3955, 4026, 4270, 4697, 4746, 5085, 5490, 6039, 6215, 6405, 6710, 6893, 6930, 7119, 7458, 7686, 7910, 8701, 9394, 10065, 10170, 11187, 11865, 12078, 12430, 12810, 13786, 14091, 14238, 17402, 18645, 19215, 20130, 20679, 22374, 23485, 23730, 26103, 28182, 30195, 34465, 35595, 37290, 38430, 41358, 42273, 43505, 46970, 48251, 52206, 55935, 60390, 62037, 68930, 70455, 71190, 75823, 78309, 84546, 87010, 96502, 103395, 111870, 124074, 130515, 140910, 144753, 151646, 156618, 206790, 211365, 227469, 241255, 261030, 289506, 310185, 379115, 391545, 422730, 434259, 454938, 482510, 530761, 620370, 682407, 723765, 758230, 783090, 868518, 1061522, 1137345, 1364814, 1447530, 1592283, 2171295, 2274690, 2653805, 3184566, 3412035, 4342590, 4776849, 5307610, 6824070, 7961415, 9553698, 15922830, 23884245, 47768490]

約数ペア:

[(1, 47768490), (2, 23884245), (3, 15922830), (5, 9553698), (6, 7961415), (7, 6824070), (9, 5307610), (10, 4776849), (11, 4342590), (14, 3412035), (15, 3184566), (18, 2653805), (21, 2274690), (22, 2171295), (30, 1592283), (33, 1447530), (35, 1364814), (42, 1137345), (45, 1061522), (55, 868518), (61, 783090), (63, 758230), (66, 723765), (70, 682407), (77, 620370), (90, 530761), (99, 482510), (105, 454938), (110, 434259), (113, 422730), (122, 391545), (126, 379115), (154, 310185), (165, 289506), (183, 261030), (198, 241255), (210, 227469), (226, 211365), (231, 206790), (305, 156618), (315, 151646), (330, 144753), (339, 140910), (366, 130515), (385, 124074), (427, 111870), (462, 103395), (495, 96502), (549, 87010), (565, 84546), (610, 78309), (630, 75823), (671, 71190), (678, 70455), (693, 68930), (770, 62037), (791, 60390), (854, 55935), (915, 52206), (990, 48251), (1017, 46970), (1098, 43505), (1130, 42273), (1155, 41358), (1243, 38430), (1281, 37290), (1342, 35595), (1386, 34465), (1582, 30195), (1695, 28182), (1830, 26103), (2013, 23730), (2034, 23485), (2135, 22374), (2310, 20679), (2373, 20130), (2486, 19215), (2562, 18645), (2745, 17402), (3355, 14238), (3390, 14091), (3465, 13786), (3729, 12810), (3843, 12430), (3955, 12078), (4026, 11865), (4270, 11187), (4697, 10170), (4746, 10065), (5085, 9394), (5490, 8701), (6039, 7910), (6215, 7686), (6405, 7458), (6710, 7119), (6893, 6930)]