202355839980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{7647613}}^1$

素因数の和:7647645

約数の個数: 144

約数和(自身を含む): 732335516640

約数和(自身を除く): 529979676660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 7647613, 15295226, 22942839, 30590452, 38238065, 45885678, 53533291, 68828517, 76476130, 91771356, 107066582, 114714195, 137657034, 152952260, 160599873, 206485551, 214133164, 229428390, 267666455, 275314068, 321199746, 344142585, 374733037, 412971102, 458856780, 481799619, 535332910, 642399492, 688285170, 749466074, 802999365, 825942204, 963599238, 1032427755, 1070665820, 1124199111, 1376570340, 1445398857, 1498932148, 1605998730, 1873665185, 1927198476, 2064855510, 2248398222, 2408998095, 2890797714, 3211997460, 3372597333, 3747330370, 4129711020, 4496796444, 4817996190, 5620995555, 5781595428, 6745194666, 7226994285, 7494660740, 9635992380, 10117791999, 11241991110, 13490389332, 14453988570, 16862986665, 20235583998, 22483982220, 28907977140, 33725973330, 40471167996, 50588959995, 67451946660, 101177919990, 202355839980]

約数ペア:

[(1, 202355839980), (2, 101177919990), (3, 67451946660), (4, 50588959995), (5, 40471167996), (6, 33725973330), (7, 28907977140), (9, 22483982220), (10, 20235583998), (12, 16862986665), (14, 14453988570), (15, 13490389332), (18, 11241991110), (20, 10117791999), (21, 9635992380), (27, 7494660740), (28, 7226994285), (30, 6745194666), (35, 5781595428), (36, 5620995555), (42, 4817996190), (45, 4496796444), (49, 4129711020), (54, 3747330370), (60, 3372597333), (63, 3211997460), (70, 2890797714), (84, 2408998095), (90, 2248398222), (98, 2064855510), (105, 1927198476), (108, 1873665185), (126, 1605998730), (135, 1498932148), (140, 1445398857), (147, 1376570340), (180, 1124199111), (189, 1070665820), (196, 1032427755), (210, 963599238), (245, 825942204), (252, 802999365), (270, 749466074), (294, 688285170), (315, 642399492), (378, 535332910), (420, 481799619), (441, 458856780), (490, 412971102), (540, 374733037), (588, 344142585), (630, 321199746), (735, 275314068), (756, 267666455), (882, 229428390), (945, 214133164), (980, 206485551), (1260, 160599873), (1323, 152952260), (1470, 137657034), (1764, 114714195), (1890, 107066582), (2205, 91771356), (2646, 76476130), (2940, 68828517), (3780, 53533291), (4410, 45885678), (5292, 38238065), (6615, 30590452), (8820, 22942839), (13230, 15295226), (26460, 7647613)]