185141320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2727

約数の個数: 128

約数和(自身を含む): 539884800

約数和(自身を除く): 354743480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2470, 2660, 2677, 3458, 3640, 4940, 5320, 5354, 6916, 8645, 9880, 10708, 13385, 13832, 17290, 18739, 21416, 26770, 34580, 34801, 37478, 50863, 53540, 69160, 69602, 74956, 93695, 101726, 107080, 139204, 149912, 174005, 187390, 203452, 243607, 254315, 278408, 348010, 356041, 374780, 406904, 487214, 508630, 661219, 696020, 712082, 749560, 974428, 1017260, 1218035, 1322438, 1392040, 1424164, 1780205, 1948856, 2034520, 2436070, 2644876, 2848328, 3306095, 3560410, 4628533, 4872140, 5289752, 6612190, 7120820, 9257066, 9744280, 13224380, 14241640, 18514132, 23142665, 26448760, 37028264, 46285330, 92570660, 185141320]

約数ペア:

[(1, 185141320), (2, 92570660), (4, 46285330), (5, 37028264), (7, 26448760), (8, 23142665), (10, 18514132), (13, 14241640), (14, 13224380), (19, 9744280), (20, 9257066), (26, 7120820), (28, 6612190), (35, 5289752), (38, 4872140), (40, 4628533), (52, 3560410), (56, 3306095), (65, 2848328), (70, 2644876), (76, 2436070), (91, 2034520), (95, 1948856), (104, 1780205), (130, 1424164), (133, 1392040), (140, 1322438), (152, 1218035), (182, 1017260), (190, 974428), (247, 749560), (260, 712082), (266, 696020), (280, 661219), (364, 508630), (380, 487214), (455, 406904), (494, 374780), (520, 356041), (532, 348010), (665, 278408), (728, 254315), (760, 243607), (910, 203452), (988, 187390), (1064, 174005), (1235, 149912), (1330, 139204), (1729, 107080), (1820, 101726), (1976, 93695), (2470, 74956), (2660, 69602), (2677, 69160), (3458, 53540), (3640, 50863), (4940, 37478), (5320, 34801), (5354, 34580), (6916, 26770), (8645, 21416), (9880, 18739), (10708, 17290), (13385, 13832)]