77846769220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2343

約数の個数: 192

約数和(自身を含む): 196518389760

約数和(自身を除く): 118671620540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 23, 38, 44, 46, 55, 76, 92, 95, 110, 115, 190, 209, 220, 230, 253, 361, 380, 418, 437, 460, 506, 722, 836, 874, 1012, 1045, 1265, 1444, 1748, 1805, 2090, 2185, 2243, 2530, 3610, 3971, 4180, 4370, 4486, 4807, 5060, 6859, 7220, 7942, 8303, 8740, 8972, 9614, 11215, 13718, 15884, 16606, 19228, 19855, 22430, 24035, 24673, 27436, 33212, 34295, 39710, 41515, 42617, 44860, 48070, 49346, 51589, 68590, 75449, 79420, 83030, 85234, 91333, 96140, 98692, 103178, 123365, 137180, 150898, 157757, 166060, 170468, 182666, 206356, 213085, 246730, 257945, 301796, 315514, 365332, 377245, 426170, 456665, 468787, 493460, 515890, 567479, 631028, 754490, 788785, 809723, 852340, 913330, 937574, 980191, 1031780, 1134958, 1508980, 1577570, 1619446, 1735327, 1826660, 1875148, 1960382, 2269916, 2343935, 2837395, 3155140, 3238892, 3470654, 3920764, 4048615, 4687870, 4900955, 5674790, 6941308, 8097230, 8676635, 8906953, 9375740, 9801910, 10782101, 11349580, 15384737, 16194460, 17353270, 17813906, 18623629, 19603820, 21564202, 30769474, 34706540, 35627812, 37247258, 43128404, 44534765, 53910505, 61538948, 74494516, 76923685, 89069530, 93118145, 107821010, 153847370, 169232107, 178139060, 186236290, 204859919, 215642020, 307694740, 338464214, 353848951, 372472580, 409719838, 676928428, 707697902, 819439676, 846160535, 1024299595, 1415395804, 1692321070, 1769244755, 2048599190, 3384642140, 3538489510, 3892338461, 4097198380, 7076979020, 7784676922, 15569353844, 19461692305, 38923384610, 77846769220]

約数ペア:

[(1, 77846769220), (2, 38923384610), (4, 19461692305), (5, 15569353844), (10, 7784676922), (11, 7076979020), (19, 4097198380), (20, 3892338461), (22, 3538489510), (23, 3384642140), (38, 2048599190), (44, 1769244755), (46, 1692321070), (55, 1415395804), (76, 1024299595), (92, 846160535), (95, 819439676), (110, 707697902), (115, 676928428), (190, 409719838), (209, 372472580), (220, 353848951), (230, 338464214), (253, 307694740), (361, 215642020), (380, 204859919), (418, 186236290), (437, 178139060), (460, 169232107), (506, 153847370), (722, 107821010), (836, 93118145), (874, 89069530), (1012, 76923685), (1045, 74494516), (1265, 61538948), (1444, 53910505), (1748, 44534765), (1805, 43128404), (2090, 37247258), (2185, 35627812), (2243, 34706540), (2530, 30769474), (3610, 21564202), (3971, 19603820), (4180, 18623629), (4370, 17813906), (4486, 17353270), (4807, 16194460), (5060, 15384737), (6859, 11349580), (7220, 10782101), (7942, 9801910), (8303, 9375740), (8740, 8906953), (8972, 8676635), (9614, 8097230), (11215, 6941308), (13718, 5674790), (15884, 4900955), (16606, 4687870), (19228, 4048615), (19855, 3920764), (22430, 3470654), (24035, 3238892), (24673, 3155140), (27436, 2837395), (33212, 2343935), (34295, 2269916), (39710, 1960382), (41515, 1875148), (42617, 1826660), (44860, 1735327), (48070, 1619446), (49346, 1577570), (51589, 1508980), (68590, 1134958), (75449, 1031780), (79420, 980191), (83030, 937574), (85234, 913330), (91333, 852340), (96140, 809723), (98692, 788785), (103178, 754490), (123365, 631028), (137180, 567479), (150898, 515890), (157757, 493460), (166060, 468787), (170468, 456665), (182666, 426170), (206356, 377245), (213085, 365332), (246730, 315514), (257945, 301796)]