134414550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 386880000

約数和(自身を除く): 252465450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 79, 90, 95, 114, 150, 158, 171, 190, 199, 225, 237, 285, 342, 395, 398, 450, 474, 475, 570, 597, 711, 790, 855, 950, 995, 1185, 1194, 1422, 1425, 1501, 1710, 1791, 1975, 1990, 2370, 2850, 2985, 3002, 3555, 3582, 3781, 3950, 4275, 4503, 4975, 5925, 5970, 7110, 7505, 7562, 8550, 8955, 9006, 9950, 11343, 11850, 13509, 14925, 15010, 15721, 17775, 17910, 18905, 22515, 22686, 27018, 29850, 31442, 34029, 35550, 37525, 37810, 44775, 45030, 47163, 56715, 67545, 68058, 75050, 78605, 89550, 94326, 94525, 112575, 113430, 135090, 141489, 157210, 170145, 189050, 225150, 235815, 282978, 283575, 298699, 337725, 340290, 393025, 471630, 567150, 597398, 675450, 707445, 786050, 850725, 896097, 1179075, 1414890, 1493495, 1701450, 1792194, 2358150, 2688291, 2986990, 3537225, 4480485, 5376582, 7074450, 7467475, 8960970, 13441455, 14934950, 22402425, 26882910, 44804850, 67207275, 134414550]

約数ペア:

[(1, 134414550), (2, 67207275), (3, 44804850), (5, 26882910), (6, 22402425), (9, 14934950), (10, 13441455), (15, 8960970), (18, 7467475), (19, 7074450), (25, 5376582), (30, 4480485), (38, 3537225), (45, 2986990), (50, 2688291), (57, 2358150), (75, 1792194), (79, 1701450), (90, 1493495), (95, 1414890), (114, 1179075), (150, 896097), (158, 850725), (171, 786050), (190, 707445), (199, 675450), (225, 597398), (237, 567150), (285, 471630), (342, 393025), (395, 340290), (398, 337725), (450, 298699), (474, 283575), (475, 282978), (570, 235815), (597, 225150), (711, 189050), (790, 170145), (855, 157210), (950, 141489), (995, 135090), (1185, 113430), (1194, 112575), (1422, 94525), (1425, 94326), (1501, 89550), (1710, 78605), (1791, 75050), (1975, 68058), (1990, 67545), (2370, 56715), (2850, 47163), (2985, 45030), (3002, 44775), (3555, 37810), (3582, 37525), (3781, 35550), (3950, 34029), (4275, 31442), (4503, 29850), (4975, 27018), (5925, 22686), (5970, 22515), (7110, 18905), (7505, 17910), (7562, 17775), (8550, 15721), (8955, 15010), (9006, 14925), (9950, 13509), (11343, 11850)]