194614920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2380

約数の個数: 128

約数和(自身を含む): 657216000

約数和(自身を除く): 462601080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 948, 1080, 1185, 1422, 1580, 1896, 2133, 2281, 2370, 2844, 3160, 3555, 4266, 4562, 4740, 5688, 6843, 7110, 8532, 9124, 9480, 10665, 11405, 13686, 14220, 17064, 18248, 20529, 21330, 22810, 27372, 28440, 34215, 41058, 42660, 45620, 54744, 61587, 68430, 82116, 85320, 91240, 102645, 123174, 136860, 164232, 180199, 205290, 246348, 273720, 307935, 360398, 410580, 492696, 540597, 615870, 720796, 821160, 900995, 1081194, 1231740, 1441592, 1621791, 1801990, 2162388, 2463480, 2702985, 3243582, 3603980, 4324776, 4865373, 5405970, 6487164, 7207960, 8108955, 9730746, 10811940, 12974328, 16217910, 19461492, 21623880, 24326865, 32435820, 38922984, 48653730, 64871640, 97307460, 194614920]

約数ペア:

[(1, 194614920), (2, 97307460), (3, 64871640), (4, 48653730), (5, 38922984), (6, 32435820), (8, 24326865), (9, 21623880), (10, 19461492), (12, 16217910), (15, 12974328), (18, 10811940), (20, 9730746), (24, 8108955), (27, 7207960), (30, 6487164), (36, 5405970), (40, 4865373), (45, 4324776), (54, 3603980), (60, 3243582), (72, 2702985), (79, 2463480), (90, 2162388), (108, 1801990), (120, 1621791), (135, 1441592), (158, 1231740), (180, 1081194), (216, 900995), (237, 821160), (270, 720796), (316, 615870), (360, 540597), (395, 492696), (474, 410580), (540, 360398), (632, 307935), (711, 273720), (790, 246348), (948, 205290), (1080, 180199), (1185, 164232), (1422, 136860), (1580, 123174), (1896, 102645), (2133, 91240), (2281, 85320), (2370, 82116), (2844, 68430), (3160, 61587), (3555, 54744), (4266, 45620), (4562, 42660), (4740, 41058), (5688, 34215), (6843, 28440), (7110, 27372), (8532, 22810), (9124, 21330), (9480, 20529), (10665, 18248), (11405, 17064), (13686, 14220)]