295495980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 951336960

約数和(自身を除く): 655840980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 127, 130, 156, 157, 190, 195, 228, 247, 254, 260, 285, 314, 380, 381, 390, 471, 494, 508, 570, 628, 635, 741, 762, 780, 785, 942, 988, 1140, 1235, 1270, 1482, 1524, 1570, 1651, 1884, 1905, 2041, 2355, 2413, 2470, 2540, 2964, 2983, 3140, 3302, 3705, 3810, 4082, 4710, 4826, 4940, 4953, 5966, 6123, 6604, 7239, 7410, 7620, 8164, 8255, 8949, 9420, 9652, 9906, 10205, 11932, 12065, 12246, 14478, 14820, 14915, 16510, 17898, 19812, 19939, 20410, 24130, 24492, 24765, 28956, 29830, 30615, 31369, 33020, 35796, 36195, 38779, 39878, 40820, 44745, 48260, 49530, 59660, 59817, 61230, 62738, 72390, 77558, 79756, 89490, 94107, 99060, 99695, 116337, 119634, 122460, 125476, 144780, 155116, 156845, 178980, 188214, 193895, 199390, 232674, 239268, 259207, 299085, 313690, 376428, 378841, 387790, 398780, 465348, 470535, 518414, 581685, 598170, 627380, 757682, 775580, 777621, 941070, 1036828, 1136523, 1163370, 1196340, 1296035, 1515364, 1555242, 1882140, 1894205, 2273046, 2326740, 2592070, 3110484, 3788410, 3888105, 4546092, 4924933, 5184140, 5682615, 7576820, 7776210, 9849866, 11365230, 14774799, 15552420, 19699732, 22730460, 24624665, 29549598, 49249330, 59099196, 73873995, 98498660, 147747990, 295495980]

約数ペア:

[(1, 295495980), (2, 147747990), (3, 98498660), (4, 73873995), (5, 59099196), (6, 49249330), (10, 29549598), (12, 24624665), (13, 22730460), (15, 19699732), (19, 15552420), (20, 14774799), (26, 11365230), (30, 9849866), (38, 7776210), (39, 7576820), (52, 5682615), (57, 5184140), (60, 4924933), (65, 4546092), (76, 3888105), (78, 3788410), (95, 3110484), (114, 2592070), (127, 2326740), (130, 2273046), (156, 1894205), (157, 1882140), (190, 1555242), (195, 1515364), (228, 1296035), (247, 1196340), (254, 1163370), (260, 1136523), (285, 1036828), (314, 941070), (380, 777621), (381, 775580), (390, 757682), (471, 627380), (494, 598170), (508, 581685), (570, 518414), (628, 470535), (635, 465348), (741, 398780), (762, 387790), (780, 378841), (785, 376428), (942, 313690), (988, 299085), (1140, 259207), (1235, 239268), (1270, 232674), (1482, 199390), (1524, 193895), (1570, 188214), (1651, 178980), (1884, 156845), (1905, 155116), (2041, 144780), (2355, 125476), (2413, 122460), (2470, 119634), (2540, 116337), (2964, 99695), (2983, 99060), (3140, 94107), (3302, 89490), (3705, 79756), (3810, 77558), (4082, 72390), (4710, 62738), (4826, 61230), (4940, 59817), (4953, 59660), (5966, 49530), (6123, 48260), (6604, 44745), (7239, 40820), (7410, 39878), (7620, 38779), (8164, 36195), (8255, 35796), (8949, 33020), (9420, 31369), (9652, 30615), (9906, 29830), (10205, 28956), (11932, 24765), (12065, 24492), (12246, 24130), (14478, 20410), (14820, 19939), (14915, 19812), (16510, 17898)]